LUDOLF, Hiob. Ad suam historiam Aethiopicam antehac editam commentarius..., Frankfurt a M.: M. Jacquet for J.D. Zunner, 1691. Title in red and black, some red printing, 2 fine mezzotint portraits by E.C. Heiss after G.B. van Sand, engraved portrait of the King of Abyssinia and 8 plates, 4 folding, large folding engraved map, not mentioned in the directions to the binder but obviously belonging (folding plates slightly defective and repaired, some browning and staining, a few marginal tears and fraying). [Bound with:] Historia Aethiopica, Frankfurt a.M.: B.C. Wust for J.D. Zunner, 1681. Title in red and black, 8 engraved plates, 6 folding, 2 folding printed genealogical tables (some browning and spotting). 2 works in one volume, 2° (329 x 196mm). Contemporary blindstamped calf (rebacked, worn and broken). 6 of the plates belonging to the second work are bound in the first. Sold not subject to return.