The church is named after its ktetor, a Captain Donie of the border guards. It is trefoil in shape, with an originally open porch, a narthex, nave and altar. The porch initially featured semicircular arches resting on round stone columns. The facades are divided into two registers by a row of bricks above the windows. The area under the roof is slightly profiled, and features a row of cloverleaf-shaped recesses painted with saints’ portraits. The windows are surrounded by stone frames richly decorated with plant motifs.[1]