Venice,: Jacobus Pentius de Lencho,, 1511.. Folio atlas (425 by 292mm), bookplate to verso of initial blank leaf, title in red with manuscript ownership inscription, poem on verso printed in red and black, 6pp preliminary text printed in red and black, 115pp text printed in red and black with four woodcut and letterpress diagrammatic illustrations, manuscript notes throughout in margins of text in same hand as ownership inscription, small area of abrasion damage to colophon, infilled with ink facsimile, 28 woodcut maps printed in red and black (each double-page with all but the final world map in two sections on facing pages), sixteenth century red vellum, remnants of old ties, japp fore-edges. Collation: [4]; A8, B-H6 (first leaf of G unsigned), I8 (first leaf unsigned), 28 maps. A very fine example of the Venetian edition of Ptolemy's 'Geographia'. This is the first illustrated edition of Ptolemy's work in which an attempt was made to update the information given on the maps, and…