Hunt and pillars, Kashmir. Primitive shrines from early bas-reliefs. 1 Sanchi; 2 Muttra; 3 Amaravati; 4 Gandhara; 5 Sanchi; 6 Gandhara; 7 Gandhara. Plate XVIII
Percy Brown (1872–1955)
Brown, Percy. <i>Indian Architecture: Buddhist and Hindu Periods.</i> Bombay: D.B. Taraporevala Sons, 1959. <a rel="nofollow" class="external free" href="https://archive.org/details/in.gov.ignca.18060">https://archive.org/details/in.gov.ignca.18060</a>.