^{page 69 note 1} Proceedings, 2nd Ser., i, 233.

^{page 69 note 2} Collectanea Antiqua, vi, 6.

^{page 69 note 3} Proc. Oxford Archit. and Hist. Soc., i, 5.

^{page 70 note 1} Journ. Brit. Arch. Assoc., xix (1863), 104, pl. 9, figs. 7, 8 (Bourton) and 9 (Minety).

^{page 71 note 1} I am also indebted to Mr. Brewis for a clue to the others in this list.

^{page 71 note 2} Assoc. Archit. Socs. Reports, xviii, Northants, p. 54.

^{page 72 note 1} Annales de la Société archéologique de Namur, vii (1862), 260.

^{page 72 note 2} Arch, Journ., lxix, 424.

^{page 73 note 1} Evans, Coins of the Ancient Britons, 41.

^{page 75 note 1} Classical Review, 1905, 200.

^{page 75 note 2} De Bello Gallico, Book V, chap, xii : aleis, aliis, anulis, and other readings have been proposed, but there is now archaeological support for one group of manuscripts giving utuntur … taleis ferreis ad certum pondus examinatis pro nummo.

^{page 75 note 3} Déchelette, Manuel d' archéologie préhistorique, vol. ii, part 2, 709; part 3, 1557.

^{page 75 note 4} Journ. Derbyshire Arch. and Nat. Hint. Soc., xxv, 1G5 ; xxviii, 166 : Professor Conway in Melandra Castle, Report for 1905, p. 109. The lowest weight is 147 grains, representing one thirty-second of the unit, or 149 grains.

^{page 76 note 1} For the importance of lakes in the Druidic cult, see Proceedings, xxi, 330.

^{page 76 note 2} A preliminary note on the discovery is printed in vol. xxvii of that Society's Collections, p. 149.

^{page 81 note 1} Reproduced in Dr. Munro's Lake-dwellings of Europe, 354.

^{page 88 note 1} Proc. Camb. Antiq. Soc., xiii, 147.

^{page 90 note 1} Assoc. Archit. Socs. Reports, xiii (1875), Northants, 88, plates i, ii.

^{page 92 note 1} Max C. P. Schmidt, Kulturhistorische Beiträge, Heft 2, Die Entstehung der antiken Wasseruhr; G. Bilfinger, Die Zeitmesser der antiken Völker. For ancient Chinese water-clocks see also Report of Smithsonian Institution for 1891, i, 607, reprinted from Chinese Repository, July, 1851.

^{page 93 note 1} Proc. Soc. Antiq. Soct., i (1855), 43.

^{page 94 note 1} Proc. Soc. Antiq. Scot., vii, 7, pl. i : the diameter is given as 26 see Cat. Edinb. Mus. Antiq., p. 158.

^{page 97 note 1} Archaeologia, lv, 210.