Assertion: excavation | /r/CapableOf | show byzantine mosaic floor
Facets:
value: underneath the mosque
type: LOCATION
Source sentences:
text: In 1930, R.W. Hamilton, director of the British Mandate Antiquities Department, carried out the only archaeological excavation ever undertaken at the Temple Mount's Aqsa Mosque by the British Mandate, the excavations show a Byzantine mosaic floor underneath the mosque that was likely the remains of a church or a monastery.