[136] See also Cologne, Saint Maurice (before 1144) Lasteyrie, p. 518; Brauveiller; Guebviller; Rosheim; Schlestadt; Saint Die. See Enlart, I, p. 279, note 2. [137] Porter, Cons. of Lombard and Gothic Vaults, pp. 20-21. [138] See aisles of Bernay (Eure), Abbey Ch., Ruprich-Robert, I, p. 61. [139] Although this arrangement would seem to reflect Lombard influence, the form of the triforia and of the vaults is much more like those of Auvergne. [140] Illustrated in Bond, p. 293. [141] Illustrated in Bond, p. 293. [142] See also the aisles of Bernay choir in Ruprich-Robert, I, p. 61. [143] In St. Étienne at least. Gloucester cathedral may or may not have been vaulted before the transformation of its interior from Romanesque to Perpendicular Gothic. [144] See Fig. 63. [145] See p. 101, 102. [146] Ruprich-Robert, pl. LXXXVII. [147] Rivoira, I, p. 225. [148] Rivoira, I, p. 224, Figs. 330, 331. [149] Porter, Cons. of Lombard and Gothic Vault. [150] Porter, Cons. of Lombard and Gothic Vaults, p. 22. [151] Porter, Cons. of Lombard and Gothic Vaults, p. 23. [152] See Cattaneo, p. 227. [153] The word square is used to denote bays which are approximately as well as actually equilateral. [154] See list in Enlart, I, p. 264 note 2 and note 3. Examples of transverse arches of earlier date exist in Syrian and Early Christian architecture, but not with a regular alternate system. [155] This was especially important to the Lombard builders, who always preferred the semicircular arch, which could thus be employed for all six ribs of the vault and would cause the crown to be domed up just high enough to permit the construction of the entire vault by means of a simple centering from rib to rib. See Porter, Cons. of Lombard and Gothic Vaults. [156] See Porter, Cons. of Lombard and Gothic Vaults. [157] Illustrated in M. H. [158] Illustrated in Porter, Cons. of Lombard and Gothic Vaults, Fig. 19. [159] See Porter, Cons. of Lombard and Gothic Vaults, p. 13. [160] Examples include: Laval (Mayenne), La Trinité; LeMans (Sarthe), La Couture; Poitiers (Vienne), Cath. (portion); Poitiers, Sainte Radegonde; Brantôme (Dordogne), Ch.; Lucheux (Somme), Ch.; Airaines (Somme), Notre Dame. [161] They are, perhaps, the earliest of the Anjou group. Enlart (Vol. I, pp. 435, note 1 and 445, note 1) gives an earlier date for Lucheux and Airaines, but the appearance of their vaults does not seem to bear out this assertion. [162] See Choisy, II, p. 277 and p. 276, Fig. 8--A. B. C. [163] Enlart, I, p. 437, Fig. 205. [164] Enlart, I, p. 444, Fig. 210. See also p. 446, note 1. [165] Lasteyrie, p. 474, Fig. 490. [166] Ill. in Bond, p. 328, Fig. 4. [167] See Street, p. 80, and Fig. 7, opp. same. [168] Examples could be cited in Belgium, Holland, Norway, Spain, etc., in fact, wherever Lombard, Rhenish or Anjou influence was strong. [169] See also Milan, S. Nazzaro. Cummings, I, p. 116.