(Akkadian ziqqurratu, 'temple tower', from zaqāru, 'build high'). Tower of block-shaped stages, each smaller than the one below, used as the base for a temple. Although no remains of the uppermost part of a ziggurat are extant, it is definite from descriptions that this upper part existed. The term ziggurat is sometimes also used loosely in modern scholarly terminology for the architectural construction of a 'temple on terraces'.
Apart from their stepped terraces, the characteristic feature of a ziggurat is its access via a free-standing flight of…