4 volumes. 316 pages. Original black morocco binding with spine and cover titles, rich gilding on both covers and gilt edges. - 1st printing by the Rupprecht Press in 250 numbered copies on van Gelder laid paper. Edited by Eduard von Bülow from the original Latin text and an old German translation. An exceptionally fine copy in an excellent binding. - Rodenberg 129. - Eyssen 44-45 with full-page illustrations.