id: "Sogo" name: "Old Sogdian" historical: true family: "Middle Eastern" summary: "Old Sogdian (𐼑‎𐼇𐼄𐼌𐼊𐼋‎) is a group of historical Middle Eastern abjads, written right-to-left. These precursors to the Sogdian script were used in the 3rd–5th centuries CE for the historic Sogdian language."