He wrote his dissertation at the University of Bonn under the supervision of Georg Loeschcke .
Paul Jacobsthal ( 23 February 1880 in Berlin -- 27 October 1957 in Oxford ) was a scholar of Greek vase painting and Celtic art .
Paul Jacobsthal wrote Paul Jacobsthal 's dissertation at the University of Bonn under the supervision of Georg Loeschcke .
Paul Jacobsthal ( 23 February 1880 in Berlin -- 27 October 1957 in Oxford ) was a scholar of Greek vase painting and Celtic art .