[115] Mau, Pompeii, its Life and Art, p. 199.

[116] Delbrück, op. cit., pt. ii, Fig. 45.

[117] Idem, p. 146.

[118] Fergusson and Burgess, Cave Temples of India, Plates 9 and 11.

[119] De Vogüé, La Syrie centrale, Plate 7, and Delbrück, op. cit., pt. ii, Fig. 77. The records only have survived; the buildings themselves have disappeared.

[120] Delbrück, op. cit., pt. ii, p. 145.

[121] Butler, Ancient Architecture in Syria, Sect. A, pt iii, Fig. 185; de Vogüé, La Syrie centrale, vol. i, p. 47.

[122] Tâg-i-Îwân, Dieulafoy, L’Art antique, vol. v, p. 80.

[123] Dieulafoy, ibid., vol. v, p. 80.

[124] Andrae, Hatra, pt. i, p. 18.