Set of Four Antique Ink Drawings of Architectural Details in Ravenna and Istanbul made in italy All were opened long ago

All were opened long ago

25 x1 3/8 x 1

but otherwise it is in very good condition

and a bit of staining on his nude jumper and long hat

All that use has resulted in a wonderful smoothness and patina

Set of Four Antique Ink Drawings of Architectural Details in Ravenna and Istanbul made in italy All were opened long agoI purchased these drawings from a dealer in Romania and was not quite certain what to expect, but they are absolutely gorgeous very finely done, and quite striking, especially all together, so I'm listing them as a set and think I would would frame them up together more or less just a shown. Clockwise from upper left, they depict details from 1)a column in the Hagia Sofia mosque, Constantinople (Istanbul); 2) an unnamed Byzantine sculpture; 3) a