In the late 1990s, a local Nazareth couple, Elias and Martina Shama, were trying to discover the source of a water leak in their gift shop, Cactus, just in front of Mary’s Well. Digging through the wall, they discovered underground passages that, upon further digging revealed a vast underground complex. A North American research team conducted high-resolution ground penetrating radar (GPR) surveys at a number of locations in and around Mary’s Well in 2004-5 to determine appropriate locations for further digging to be conducted beneath the bathhouse. Samples were collected for radio-carbon dating and the initial data from GPR readings seem to confirm the presence of additional subterranean structures.