The golden days of the renaissance in Rome, from the pontificate of Julius II to that of Paul III D History (General)
Chronicles concerning early Babylonian kings, including records of the early history of the Kassites and the Country of the sea D History (General)
Two years among the New Guinea cannibals; a naturalist’s sojourn among the aborigines of unexplored New Guinea D History (General)
Berlin–Wien–Rom. Betrachtungen über den neuen kurs und die neue europäische lage D History (General)
