<prompt> Translate the following text to EnglishUchimbuaji wa kisasa hapa umefunua maeneo kadhaa ya kihistoria, ikiwa ni pamoja na ukuta wa msaada wa ngome ya Daudi ambayo imepotea na Shaft ya Warren, sehemu ya mfumo wa maji wa kabla ya Daudi wa Kanaani.  <response>: Modern excavations here have brought to light several historic sites, including the support wall of Davids citadel which is itself vanished and Warrens Shaft, a portion of the pre-Davidic Canaanite water system. 