Letters from Egypt, Ethiopia, and the peninsula of Sinai /

: Appendix: Observations on the discovery, by Professor Lepsius, of sculptured marks on rocks in the Nile valley in Nubia; indicating that, within the historical period, the river had flowed at a higher level than has been known in modern times. By Leonard Horner.
Translation of : Briefe aus Aegypten, Aethiopien und der halbinsel des Sinai. : 1 preliminary leaf, [5]-578 pages : front., illustrations (incl. music) 2 folded maps ; 19 cm.