[95] Rivoira, II, p. 106, Fig. 490.
[96] The plan as given in Guadet, p. 265, Fig. 1127, shows groined vaults in both aisles, and the portion of the church remaining would make it seem probable that it originally had groined aisles in one story, but the matter is of little importance here.
[97] Lasteyrie is of the opinion that these walls were raised to make it possible to place straight wooden beams across the church above the vaults (see Lasteyrie, p. 340, and also Choisy, II, p. 162, Fig. C.), but even if this were one reason, they also materially aided by their downward pressure, in offsetting the outward thrust.
[98] Pointed nave arcade arches were used as early as the eleventh century in Bourgogne in such churches as Farges and Saint Vincent-des-Prés (Saône-et-Loire); see Lasteyrie, p. 428.
[99] These lie along the line between Bourgogne and Auvergne, and the influence of the latter school may account for the preference shown in them for round headed arches.
[100] See Enlart, I, p. 275.
[101] Azy (Aisne), Chapel. Jouaignes (Aisne), Chapel. See Enlart, I, p. 445, note 1.
[102] Enlart, I, p. 270, Fig. 103, and Porter, I, p. 278.
[103] A few examples are found, among them: Mont Saint Vincent (Saône-et-Loire) Ch. (eleventh century), see Enlart, I, p. 272, and Lasteyrie, p. 248; Palognieu (Loire) Ch. (twelfth century), Enlart, I, p. 272, and Michel, I, p. 475; see also Enlart, I, p. 272, for other examples.
[104] Choisy, II, p. 198.