Santa Ruins lie on two valleys in Dumanlı Village of Yağmurdere subdistrict, 90 kilometres from Gümüşhane city centre. It is believed that Santa settlement was set up by Greek people in the seventeenth century. The settlement consists of 7 quarters and more that 300 buildings. Quarters in the settlement are Binatlı, Terzili, Zurnacılı, Piştovlu, İşhanlı, Cinganlı and Çakallı. There are two churches in Zurnacili and one in each of the remaining quarters.