Architecture is testimony to the passage of time, to social relations and ways of doing things. Architecture is responsible for the morphology of cities; it constitutes a fundamental element in the city's image and of the urban landscape. In the context of Indo-Portuguese culture, architecture—emerging as the sedimentation of different ways of doing things—appears from a research perspective as a particularly delicate issue because of the shortage of specific documentary information. Given the difficulty of access to documentary support, the study of architecture often falls back on the descriptions and accounts of travellers which are almost inevitably constrained by an interpretive vision that speaks more of the observer's own mindset than of the object itself.