During times of crisis, and perhaps especially epidemics, society employs any means possible to find succour and hope. An explanation of such outbreaks and a solution to them can both be sought in religion. When epidemics hit in medieval Europe, the populace often participated in ritual processions led by members of the church. During the Black Death of 1347–52, for example, a flagellant revival occurred, although this was condemned by church authorities as it descended into anti-clerical violence.Footnote 1 In 1399, the populace of the northern and central Italian peninsula responded to the threat of plague by dressing in white and joining a series of nine-day circular itinerant processions: the Bianchi movement.Footnote 2 Participants would sing laude (songs of praise), pray, visit churches and fast. Rather than being condemned, this popular revival was endorsed by church authorities at various levels, contributing to its successful spread throughout the central Italian peninsula.
The Bianchi have until now been assessed as a whole, or in terms of individual case studies. Following Tognetti's book-length article and a series of smaller studies in Italian, Daniel Bornstein's monograph brought the Bianchi into Anglophone scholarship in 1993, providing a substantial overview of the devotions.Footnote 3 His brief treatment of ecclesiastical officials is developed here in the exploration of their role during the processions. A volume of essays arising from a major conference on the Bianchi in 1999 added a series of individual case studies to Italian Bianchi scholarship.Footnote 4 I shall argue that considering such case studies in parallel reveals key differences in the practice of Bianchi devotions in each town. This in-depth, comparative analysis reveals the intricate, individual ways in which towns responded to the advent of these novel processions, specifically through examining the roles played by ecclesiastical authorities.
The Bianchi devotions began in Genoa, gaining a mass following on 5 July 1399 and spreading east towards Venice and south in the direction of Rome. Each circular procession would undertake about four and a half days’ travel from its starting point before turning around to complete the loop. Thus Bianchi participants did not travel (for example) from Genoa to Rome; rather, each town that was successfully proselytized took up the devotions and sent out its own groups, meaning that the devotions spread gradually throughout the northern and central Italian peninsula. The focus of this article is on the Bianchi in Tuscany, specifically Lucca, Pistoia and Florence, with reference to Padua for a northerly comparison. These towns can be considered hubs of Bianchi activity. In addition to sending out groups on itinerant processions and receiving Bianchi participants from nearby locations, these towns also offered an intra-urban alternative for those unable to leave home. Participants in these less arduous processions returned home each evening, and often remained within the walls of their town.
The detailed chronicles of Giovanni SercambiFootnote 5 and Luca DominiciFootnote 6 elucidate the Bianchi experience in Lucca and Pistoia respectively. More of a patchwork of sources survives for Florence, including the diary and letters of Francesco di Marco DatiniFootnote 7 and devotional poetry by Andrea StefaniFootnote 8 and Franco Sacchetti.Footnote 9 Giovanni Conversini da Ravenna's chronicle provides similarly detailed evidence for Padua.Footnote 10 This cross-comparison of the Bianchi experience highlights elements of continuity as well as key areas of local difference, moving beyond traditional studies of the movement that focus on a single location, or on a specific practice such as peacemaking.Footnote 11
To demonstrate this, we shall explore the relationship between the Bianchi and the plague epidemic at the turn of the fifteenth century. The article then examines three facets of local, ecclesiastical support for the Bianchi. Firstly, the role of the clergy will be assessed, particularly their involvement in preparing and motivating the populace. The composition of the processions will then be discussed, with a focus on the different groups of individuals participating in the Bianchi processions. Finally, the routes will be evaluated, considering both itinerant and intra-urban devotional activities. This will demonstrate the way that the Bianchi devotions were moulded by each town to suit local traditions, and the importance of ecclesiastical authorities in facilitating the processions.
Plague and the Bianchi
Plague was a crucial motivating factor for participants in the Bianchi devotions. The most prevalent origin narrative, the tre pani story, explained that a punitive pandemic was ordained on account of the sins of humankind, but that the Bianchi processions could prevent, or at least mitigate, this outbreak.Footnote 12 Many versions of the narrative included detailed instructions for the Bianchi processions as the act of devotion required to prevent the outbreak. The chronicles suggest that this narrative was preached, and the existence of numerous laude also telling the tre pani story suggests that they constituted another mode of its transmission.Footnote 13 It is therefore likely that participants in the devotions would have been aware of this connection to plague. As the processions spread, the threat of a ‘great death’ (gran moria) was further reinforced by visions in towns the Bianchi were trying to convert.Footnote 14 In addition to laude telling the tre pani story, Bianchi participants also sang a variety of devotional hymns. Some of these also emphasized their connection to plague, such as Misericordia etterno Dio, described as ‘a lauda that was sung to placate God for the plague’.Footnote 15 In this way, the relationship between the forthcoming plague and the necessity for the Bianchi processions was highlighted at various levels.
However, the correlation between the Bianchi and the reality of the plague spreading through the Italian peninsula at the turn of the fifteenth century was more complicated. By this period, plague was a frequent occurrence; after the Black Death of 1347–52, the disease recurred roughly once a decade. However, different locations were not affected in the same way. For example, Umbrian Orvieto endured two outbreaks in the 1370s, whereas Lucca and Pistoia only experienced one.Footnote 16 Governmental edicts permitted town councils to convene with lower quora or to appoint emergency committees (balìa) during outbreaks, as well as regulating public health matters such as the burial of the dead and the slaughter of animals.Footnote 17 Processions also took place: the bishop in Pistoia led plague processions behind a reportedly miraculous crucifix.Footnote 18 Each epidemic outbreak was met with a combination of communal edicts and religious actions.
The belief that divine anger was a key cause of disease is reinforced in Sercambi's account of Bianchi activity in Lucca.Footnote 19 The chronicler details six outbreaks of plague, and each is accompanied by a very similar illustration (Figure 1).Footnote 20 For example, in the first, accompanying the Black Death of 1348, humanity lies prostrate on the ground, with angels or demons bearing weapons and raining down arrows and oil. Louise Marshall suggests that the fact that these creatures are not prevented from their attacks demonstrates divine anger, as God does not mercifully intervene.Footnote 21 These images are reinforced by Sercambi's explanation in the text of the disease as a result of the sins of humankind. They also create continuity within the manuscript between each outbreak in terms of cause and the devastation wrought. The threat of plague for non-participants in the Bianchi devotions was grounded in at least half a century of coping with the disease. Those who participated would – at least theoretically – be spared the terrors of the epidemic.
The plague at the turn of the fifteenth century is described in detail by Sercambi and Dominici, providing comparative evidence for Lucca and Pistoia. The so-called moria dei Bianchi (‘plague at the time of the Bianchi’) began in Genoa in 1397, striking central Italy in late 1399, where it reached a peak in the summer of 1400.Footnote 22 The Tuscan devotions therefore began before the advent of the plague in that region, although under the shadow of the plague in the north. Sercambi places the initial outbreak in Lucca in September 1399, about a month after the Bianchi devotions began in the town, but still during the height of the processions.Footnote 23 He has a second entry for the disease in May 1400, indicating that a hundred and fifty people were dying each day.Footnote 24 The Podestà led a plague procession in 1400, a completely separate event from the Bianchi processions the previous year. Council records show significant numbers of deaths, and emergency measures were implemented.Footnote 25
Dominici references the disease as early as 17 August 1399, just five days after Bianchi processions began in Pistoia. The highest numbers of deaths are reported between May and August the following year.Footnote 26 The statistics presented in Dominici's chronicle indicate that roughly half of the Pistoiese population perished. Plague processions were held in May 1400, organized by the bishop and town officials. As seen with Lucca, the Bianchi processions preceded and then coincided with the outbreak of plague, yet there is no mention of the Bianchi in connection to the actual outbreak of the disease.
Turning to the north, again, there is no detailed evidence for the plague in Padua, although other cities offer a comparison. Sercambi describes plague hitting Bologna in October 1399 with a population loss of between fifty and two hundred each day, due not only to deaths but also to people fleeing.Footnote 27 Milan legislated ruthlessly during times of plague, prohibiting movement of foreigners into the territories it governed, specifically to avoid the contagion of the plague.Footnote 28 This had an impact on the Bianchi processions, since it meant that the Milanese were only allowed to participate in intra-urban processions.
While plague is presented in the origin stories and the laude as a key motivator for participants in the Bianchi processions, the relationship of the movement to the epidemic of 1399–1400 is less straightforward. Chronicles are frustratingly silent on the link, sometimes even reporting the plague in separate sections of the text, as Sercambi does, for instance. Nevertheless, the Bianchi devotions were portrayed as a method through which humankind could prevent or ameliorate an epidemic outbreak, as indicated through the origin narratives and the frequent mentions of plague in the laude and chronicles as the processions spread. Despite their proximity to an actual epidemic of plague, it seems that the Bianchi activities were understood as plague-prevention processions, rather than the more traditional plague processions which were utilized during outbreaks. The devotions can consequently be understood as an important reaction, in each town they reached, to the threat of epidemic disease.
The Role of the Clergy
The duties of clerics during the Bianchi devotions could range from saying mass and preaching to taking part in itinerant processions. Their actions provided endorsement for the popular religious revival, helping to maintain its momentum. In addition to putting on white garments, participants were required to confess and take communion.Footnote 29 Datini records taking communion; the prerequisite of confession is implicit.Footnote 30 While the laity attended mass regularly, under normal circumstances communion was generally only taken at Easter, marking the Bianchi devotions as exceptional. Sercambi describes how both parish priests and mendicants struggled to keep up with the demand for the sacraments,Footnote 31 While this may be an exaggeration, it highlights the popularity of the Bianchi devotions and the large number of individuals preparing to participate in the plague-prevention processions. These requirements essentially made the clergy into spiritual gatekeepers for participation. Their sacramental support established a penitential prerequisite for the Bianchi participants, and demonstrated ecclesiastical endorsement for the processions.
As seen above, preaching was crucial for spreading the Bianchi origin narratives, instructing participants, and communicating the urgency of participation. Clergy used preaching to communicate with the laity who, by the turn of the fifteenth century, had increasingly high expectations from sermons.Footnote 32 This was in no small part due to the Franciscans and Dominicans, who were trained to preach in an engaging way.Footnote 33 Urban spaces were given over to preachers, for whom special platforms were sometimes constructed, and exceptional orators could even be paid.Footnote 34
All Bianchi participants were expected to attend mass daily, and preaching formed a crucial part of their devotional experience.Footnote 35 Sercambi describes the sermon of a frate who provided detailed instructions about what was required during the processions.Footnote 36 The involvement of various ranks of the clergy, including priests, friars and bishops, indicates an endorsement of the Bianchi by the church hierarchy. Their actions both literally and figuratively aided the spread of the devotions, maintaining momentum and ensuring that other towns were more open to the processions. The fact that individual clergy were also responsible for instructing people on how to participate in the processions provided an additional method of control, and also a way to mould Bianchi devotions according to local traditions.
In Pistoia, Dominici often names the mass celebrant and the preacher. For example, on 13 August, mass was said by a canon, Giovanni di Simone Cibicci Cancellieri, a member of a prominent Pistoiese family, and the preacher was frate Giovanni da Carmignano.Footnote 37 Dominici frequently emphasizes the role of high-status individuals, demonstrating that the Bianchi were seen as a suitable endeavour even for the elite of society. The most frequent preacher in Dominici's account is the Dominican bishop Andrea Franchi, who also sometimes said the accompanying mass, as well as granting indulgences of forty days to Bianchi participants who visited particular crucifixes or participated in the itinerant processions.Footnote 38 Franchi also made announcements, reiterating that pregnant women or children under twelve years old were excused from the itinerant processions and reinforcing the importance of the processions for plague prevention.Footnote 39 He announced the progress and return of the itinerant Pistoiese Bianchi while remaining within the town. The bishop thus directed the discourse about the Bianchi in Pistoia. Franchi's pronouncements also demonstrate that those in Pistoia had a clear sense of where the itinerant participants were, using this knowledge for practical purposes such as food provision, although it is unclear how this information was communicated.Footnote 40 Datini describes how the bishop of Fiesole, the Dominican Jacopo Altovita, led the itinerant Florentine procession in which he participated.Footnote 41 This involvement of bishops in both itinerant and intra-urban processions demonstrates their support for various Bianchi activities. Moreover, their direct involvement, particularly in terms of leadership and preaching, helped to shape the devotions.
One particularly remarkable example is Grazia di Santo Spirito, an Augustinian from Santo Spirito in Florence who is explicitly named in two separate sources.Footnote 42 Dominici reports that Grazia accompanied an itinerant procession from Florence, on one day of which he preached a Bianchi origin at Pacciana, near Pistoia.Footnote 43 In the Florentine laudario MS Chigiano L.VII.266, he is credited as the author of the Bianchi lauda, Vedete, o peccatori (‘See, O you sinners’).Footnote 44 The rubric even dates the composition of the lauda specifically to August 1399, suggesting it was written in the midst of the processions. It is unusual for a preacher to feature cross-textually in this manner, although this could reflect his reported fame as an excellent orator.Footnote 45 These examples demonstrate the important role of a series of individuals in creating motivation and momentum for the Bianchi movement.
To sum up, there was considerable space for members of the church hierarchy during the Bianchi processions. They contributed to the successful adoption and spread of the processions in all the locations under consideration here. The clergy determined whether the processions could occur; secular leaders could decide whether or not to let the processions in, as seen with Milan above, but ecclesiastical authorities were necessary to confess and communicate the populace as part of their spiritual preparation. Preaching allowed the clergy to shape the regulations for the Bianchi participants. This visible role of members of the church hierarchy in the Bianchi devotions provided legitimation, as well as allowing the processions to be shaped according to local norms. Indeed, communal actions such as providing food and drink for the Bianchi often took place behind the scenes, making the clergy the face of communal control.Footnote 46 Examining ecclesiastical authorities at this local level provides a more detailed picture of their role in the Bianchi devotions; while they formed a key part of the community, their elevated position in these processions maintained the distinction between laity and clergy. Moreover, this accorded them a significant amount of control during the processions, moulding them to local expectations.
Processional Composition
Medieval towns played host to a variety of annual feast day processions, including those celebrating major festivals such as Easter and Christmas.Footnote 47 These processions could be centred around guilds, confraternities or even military companies.Footnote 48 The routes and composition of these processions were often codified in town statutes, which also dictated fines for non-participation.Footnote 49 The events were inherently local to each town, combining civic pride and religious devotion.Footnote 50 These religious rituals in communal spaces provided a template for those organizing the Bianchi processions, allowing the novel devotions to employ familiar local liturgical practices. Hanska suggests that the use or adaptation of traditional liturgical practices during times of crisis was not unusual.Footnote 51 We shall examine the composition of several Bianchi processions, treating each town individually in order to compare the different arrangements. This will demonstrate that the processions were not simply adopted indiscriminately in every new location: they were carefully managed.
Among the various Bianchi activities Dominici describes is a nine-day intra-urban procession which began on 18 August in Pistoia. This included ranks of the clergy: the bishop, priests, friars and prelates; followed by men, women and children; then Battuti and Ingesuati (flagellants and members of an order founded by Giovanni Colombini) and finally whoever was left over.Footnote 52 This suggests that despite the white garments worn by the participants, there was clear demarcation between these different groups, in particular a separation between the ecclesiastical and lay sections. Dominici also highlights the high social status of some of the individuals, citing knights and nobles among the throng, indicating that the processions were for everyone.Footnote 53
An even more detailed order was reported for another procession in Pistoia on 7 September. Dominici cites three high-status leaders followed by the Battuti, then the rector of Santa Maria, a singer with a viol and men clad in white. Then followed the priests, friars, prelates, abbots, masters of theology, the general (lo generale) of the Augustinians and the bishop. Behind them was a group not dressed in white, followed by religious confraternities.Footnote 54 The traditional Pistoiese processional structure, which centred around guilds, was exchanged for one focusing on religious groups; the model was adapted rather than merely adopted.Footnote 55 This level of specificity in terms of processional composition suggests communal oversight, as traditions traditionally overseen by civic authorities were transposed onto the novel devotions.
One of the intra-urban processions Sercambi describes in Lucca was composed of lay men, lay women, members of the Anziani (a town council of nine members) and the bishop.Footnote 56 This highlights the combined presence of secular and religious authorities as key groups within the processions, separated from the laity at large. The specificity of these demarcations within a rapidly organized procession again suggests reliance on a pre-existing order connected to the town's annual celebrations. Sercambi's illustrations offer a small amount of information about processional composition.Footnote 57 The individuals at the heads of each procession depicted carry crucifixes or large candles.Footnote 58 Some differentiation is offered in that many of those leading the processions wear beards, although they wear the same, raised white hoods as the other participants. While Sercambi's text suggests a great diversity of participation from various levels of society, including men and women, the images do not provide visual reinforcement of this diversity.
Andrea Stefani's report of Florentine processions included the bishop and the Signoria together announcing the Bianchi processions and encouraging participation, thus uniting these authorities. The participants included men and women, adults and children, and Stefani highlights those leading the singing: priests, school children and nuns.Footnote 59 He includes no further information about how the participants were ordered, except that they were to walk four by four. Datini reports an itinerant procession beginning in Florence in which the groups were arranged by parish.Footnote 60 This less complex processional composition would presumably have been more practical for those travelling from town to town. The Florentine sources do not mention the presence of communal authorities, but this does not mean they were not there. Indeed, it is likely that processional orders from annual processions would have been co-opted in Florence, as in Lucca and Pistoia, and perhaps they were simply so well known that Stefani and Datini did not feel they needed repeating.
Giovanni Conversini da Ravenna's report on the Bianchi in Padua demonstrates that processional composition was not solely a Tuscan concern.Footnote 61 Like Datini, Da Ravenna reports organization by parish, although the Paduan Bianchi were to walk three by three. The processions were led by the mendicants, followed by other religious orders, and then the laity organised by quartiere: children and women, and finally men.Footnote 62 For the intra-urban processions, which lasted nine days, a different parish led the procession each day. This is an extra level of detail not present in Tuscan sources, suggesting a slightly more complicated composition in Padua.
These detailed processional compositions account mainly for the intra-urban processions; much less detail is provided for the itinerant devotions. The participants in these intra-urban examples were ordered according to local norms, as pre-existing processional orders were adapted. This meant that the whole community was involved: the laity, alongside ecclesiastical and secular authorities. Notwithstanding, usual social distinctions were maintained; while everyone was to participate, they were not accorded equal status within the processions. This local, comparative analysis reveals the crucial role of ecclesiastical authorities in providing practical support to manage and facilitate these important processions to prevent the plague. Their intervention encouraged orderly participation from as much of the populace as possible.
Processional Routes
Another key concern for the Bianchi processions was the nine-day routes taken within towns for intra-urban processions, and those followed by the itinerant participants. The routes for annual liturgical processions were usually well established, reinforcing the idea of the city as a sacred landscape, although little information about these routes survives.Footnote 63 For the Bianchi, reports of intra-urban processions focus on the church or churches visited each day, sometimes complemented by detailed itineraries of the processions’ progress through the streets of the town. Reports of itinerant processions tend to focus instead on the town or towns visited each day, meaning that we can only speculate about the precise route taken through these urban spaces to visit the requisite daily church or churches. The chronicles do not elucidate how routes were selected, although the practical use of space and achievable daily distances suggest a degree of oversight. I will first consider intra-urban processions, then itinerant examples. Chroniclers often describe a multitude of processions within their treatment of the Bianchi, so particularly detailed examples have been selected.
In Lucca, the populace prepared for the Bianchi devotions by confessing and receiving communion. However, the secular authorities decided against letting anyone leave the town to participate in an itinerant procession. Even so, some individuals managed to ‘escape’ before the town gates could be shut, and could not be convinced to return. A single day of intra-urban processions was staged on 13 August 1399 for those who remained within the town, but the populace judged this insufficient in comparison to the nine-day itinerant tour of their fellow Lucchese who had managed to leave the town.Footnote 64
Consequently, a novena was begun on 15 August, coinciding with the feast of the Assumption. On each of the nine days, the intra-urban Lucchese Bianchi met at a specific church for mass; thereafter they processed to the cathedral of San Martino, and then returned home, moving between two churches each day.Footnote 65 All but one of the churches visited were within the town walls, and they included the main Franciscan and Dominican churches. While the churches are named, the routes from each church to the cathedral are not elucidated. However, some churches, such as San Frediano, had well-established processional traditions from annual liturgical feast days and these may have been followed.Footnote 66 When exiting the baptistry church of San Giovanni, the cathedral is visible, so this would have been a very short procession indeed had the participants gone straight from one to the other. It is therefore possible that more circuitous routes were taken. Another issue was practicality: all these churches were relatively large, and most had a piazza outside into which Bianchi participants could overflow if required. This was not a fixed set of Bianchi churches, however, and itinerant Bianchi from other places would visit other locations, suggesting a level of oversight in directing the different groups of participants.Footnote 67
The situation for a procession in August in Pistoia was similar, with the participants meeting at a named church each day for mass before processing to the cathedral of San Zeno. The churches were all within the town walls, and again included those of the Franciscans and Dominicans.Footnote 68 A route is indicated for the first day of the processions, which also involved the Pistoiese Bianchi who were beginning an itinerant procession, but the remainder of the days specify only a named church.Footnote 69 The route for the initial day focuses on the churches visited by the participants, as well as naming secular landmarks such as Porte and the palazzo of Piero Cancellieri.Footnote 70 Another contrast with Lucca is that each of the named churches is roughly equidistant from the cathedral, providing a similar journey for each day of the intra-urban Pistoiese Bianchi if a direct route were taken.
Two perspectives on Florence are provided by Stefani's account of an intra-urban procession there and Datini's account of the use of Florence as the starting point for an itinerant procession. The churches described by Stefani cover a broader geographical area than those visited by the intra-urban processions in Lucca and Pistoia, but remain within the bounds of Florentine territory.Footnote 71 This could reflect the dominion of Florence over a broader area, coupled with the fact that there was no issue of participants trying to leave the city, as in Lucca. There is significant overlap in the spaces traversed by Datini, although the merchant relied more on secular landmarks like Porte and bridges.Footnote 72 This focus on entry points to, and bridges within, Florence may reflect its position as the start of an itinerant procession, as seen above with Dominici's description of the Bianchi at Pistoia. The specificity of this route suggests that the leaders knew where to take the Bianchi participants as they were led out of Florence for their itinerant journey.
Again, Padua provides a useful northern point of contrast. Da Ravenna notes a series of churches and secular landmarks to be visited and passed through, recording an impressive level of detail for each of the different, circular processions.Footnote 73 Each of the nine days began and ended at the cathedral, with the exception of the final day, which focused on the church of Santa Giustina, whose patronal festival it was. Da Ravenna even indicates whether participants should turn left or right down particular streets, as well as suggesting distances.Footnote 74 He also shows how access to the sacred spaces was facilitated by the commune: certain individuals would lead the way, open (aprire) streets and fill in holes in the roads.Footnote 75 This demonstrates the chronicler's detailed knowledge of these routes, as well as highlighting a different mode of practice to the Tuscan examples. Several churches were reportedly visited each day, with some visited more than once throughout the nine-day period. Again, this differs from the Tuscan intra-urban Bianchi processions which focused on one church each day. However, like Datini and Dominici, Da Ravenna includes a mixture of sacred and secular markers for the participants to follow as they navigated the processional route through the town, making these intra-urban processions more like the reported Tuscan itinerant processional beginnings.
The distribution of churches in each town meant that the Bianchi participants covered a significant amount of urban space. Hanska suggests that circular processional routes were common, making a ‘sphere of protection’.Footnote 76 Indeed, it is possible that this is what the Bianchi participants were aiming to achieve through their various intra-urban routes. Da Ravenna notes that the routes were always circular within Padua, and the spread of churches in Lucca and Pistoia creates a circle around the cathedral, as does Stefani's route for Florence. Datini's route however is more linear, simply leading out of the town rather than making the town a key focus. This appears to constitute a difference in aim between the itinerant and intra-urban processions: those which remained within the towns sought as much divine protection as possible for the town itself, whereas itinerant processions were more focused on the journey from town to town to secure salvation. It is to these itinerant journeys that we now turn.
Accounts describing the nine-day itinerant processions tend to focus solely on the towns visited each day. Figure 2 shows the area of Tuscany covered by the processions under discussion. Sercambi reports a group of Lucchese Bianchi visiting Castelfranco, San Miniato, Vicopisano, Calci, Cigoli, Vorno, Vico, Bu(i)ti, Badia di Guamo (Cantignano) and Pontectio (Pontetetto), before returning to Lucca.Footnote 77 If Sercambi's route is to be taken as the one followed by these Bianchi, it is not especially direct, although the distance to be covered each day was roughly 25 kilometres. The Pistoiese route is much more circular, visiting Quarrata, Tizzana, Carmignano, Signa, Fiesole, Florence, Peretola, Campi, Prato and Pacciana, before arriving back in Pistoia.Footnote 78 While no specific churches are mentioned, the fact that Dominici mentions the cintola, a relic of the Virgin, suggests that the Prato cathedral (where it was kept) was a stopping point. Dominici also records that the procession stopped in more than nine towns, although the distance between some stops is very short: for example, Quarrata and Tizzana are only 3.4 kilometres apart. It would therefore have been possible to visit more than one town each day, spreading the Bianchi message in the hope of preventing the forthcoming plague. As Datini describes a procession in which he took part, rather than just providing a report, it is perhaps unsurprising that the route is the neatest. Beginning at Florence, the procession went to Figline, San Giovanni, Montevarchi and Quarata, reaching Arezzo before turning back northwards through Laterina and Terranuova on the way back to Florence. There was a distance of between ten and fifty kilometres between each town. Some towns lay at intersections between different routes: for example, a Bianchi group left from Florence on 28 August 1399, six days after the itinerant Pistoiese Bianchi had visited the town.
The more northerly sources provide less detail on itinerant activities. Da Ravenna does not provide any information on itinerant routes taken by the Paduan Bianchi. However, sources from Milan suggest that there were prohibitions on movement which had an impact on Bianchi processions in Milanese territories; indeed, routes were curtailed specifically to avoid spreading the plague.Footnote 79 As such, the Milanese were only allowed to participate in intra-urban processions and were stringently separated by quartiere. In Venice, the Bianchi were not allowed in, for political rather than public health reasons. The authorities believed that that there were already sufficient religious processions in the city and were also suspicious of the problematic Dominican Giovanni Dominici who was leading this procession.Footnote 80 The Tuscan Bianchi did sometimes meet with issues, as seen in Lucca, but the sources suggest that there was more significant opposition to the Bianchi processions in Milan and Venice.
A variety of considerations were therefore involved in establishing processional routes. While there are no written accounts of communal intervention in route planning, it seems likely that there must have been some oversight to ensure that the distances were feasible and churches would not be overwhelmed. Moreover, political and public health issues had to be addressed. For the intra-urban processions, popular spaces were used, activating sacred spaces used for feast days. This would have made it easier for the populace to understand the expectations for the Bianchi devotions, and for those leading and marshalling the processions. Control over the itinerant devotions was more difficult than with the intra-urban alternatives, but oversight remained crucial. This is particularly visible in the way that towns provided for their itinerant participants, as demonstrated with the organization of food provision for the Pistoiese procession discussed above. This meant that someone within Pistoia needed to know where the where the groups would be in order to arrange for the supplies to reach them. Overall, this examination of the evidence from several towns demonstrates the involvement of communes in ensuring that the Bianchi participants followed ordered routes as they attempted to prevent the threatened epidemic of plague.
Conclusion
As usual during times of epidemic, Italian ecclesiastical authorities mobilized to lead the populace in religious processions with the hope of securing salvation from the disease. The Bianchi processions were an amplified version of these usual devotions. Plague was presented as the motivation for the Bianchi devotions from the origin stories that were narrated by preachers, and circulated in the form of laude. Clerical endorsement meant that participants could prepare spiritually for the plague-prevention processions through confession and communion, and visit numerous sites of worship, either within their own town or on itinerant processions. The plague began to arrive in Tuscany in the late summer and autumn of 1399, but the chroniclers do not comment on the advent of the disease in connection with the efforts of the Bianchi participants.
Ecclesiastical endorsement undoubtedly contributed to the successful spread of the Bianchi devotions. Indeed, previous popular religious revivals such as the flagellants at the time of the Black Death and the Shepherds’ Crusades were unsuccessful in this, due to their condemnation and other practical issues, compared to those which involved members of the church, such as the Great Hallelujah, which spread more easily.Footnote 81 The Bianchi belong with the more successful revivals, in that they were not condemned and enjoyed a significant geographical spread, and the church's visible role in the devotions provided an ecclesiastical seal of approval. Indeed, even the pope endorsed the processions once they reached Rome.Footnote 82 Local authorities were able to exploit traditional processional norms for the Bianchi devotions, particularly processional composition. There is more work to be done on mapping the routes involved, and particularly in exploring the sometimes minutely described use of urban space. Preaching played a key role, not just in disseminating the need for the devotions, but also for clarifying local expectations in terms of what participants were supposed to do. Bishops and other clergy also led certain processions, further underscoring ecclesiastical support. Thus, unlike previous revivals which had a single leader throughout their spread, the Bianchi were shaped at a local level with local leaders, allowing an unprecedented level of control.
Members of the church therefore played a crucial role in supporting the populace through a moment of crisis. They prepared them, marshalled them and provided daily input through sermons. This support moved with the participants, both notionally in terms of the regulations and physically as bishops and preachers joined the processions. Such actions were not dissimilar to those which formed part of annual liturgical processions. However, the support that the clergy demonstrated for the novel Bianchi procession in 1399 was a significant factor in their spread throughout Tuscany, allowing the populace to attempt to prevent the foretold plague epidemic. Church authorities tempered the fervour of this popular religious revival, intervening not in a malicious manner but to shape the processions and control their impact.