Only six of the original monasteries are still occupied, including Holy Trinity.[1] These six – Holy Trinity, St. Stephen, Rousanou, St. Nicholas Anapafsas, Varlaam, and the Great Meteoron – make up the UNESCO World Heritage Site entitled Meteora.[5][3] The UNESCO inscribing was done under criteria in 1988.[12] I, II, IV, V and VII.[13][14]