Others disagree. The facility was under the control of Greek Christians at this time. It was, indeed, shortly before the Crusades at the earliest that the location of David's Tomb can be traced to Mount Zion. But the first literary reference to the tomb being on Mount Zion can be found in tenth-century Vita Constantini (Life of Constantine). And Ora Limor attributes the localizing of the tomb on Mount Zion to the desire of Roman/Latin Christians to infuse the spirit of the founding fathers into the site by imaginatively connecting it with the supposed tombs of David and Solomon.