 Around 30 clay altars and other items from the 19th-18th century BC have been excavated, as well as an idol, a nude male figure from the Iron Age, proving the sanctuary was used without interruption in the period.A stone wall was erected surrounding the hill between the 4th and the 1st century BC, and the temple was constructed shortly thereafter, with the religious complex gradually expanding and the religious activity worshipping the man buried in Tatul shifting to the mausoleum that was built.Several new buildings were constructed in the 2nd-3rd century AD and the Christianization of the Rhodopes in the late 4th-early 5th century resulted in the conversion of the complex into a local ruler's domain featuring a defensive tower.