The visualization of the Ptolemaic universe
[Sphaera mundi, cum commento Wenceslai Fabri de Budweiss]. Opusculum Johannis de sacro busto spericu[m] cum notabili commento atq[ue] figuris textum declarantibus utilissimis.
Leipzig: Wolfgang Stöckel, 1499. 4to (210 x 140 mm). 49 leaves (of 50, lacking I6, blank only). 39 lines, types: 160 (title and headings), 81, (text, leaded), 73 (commentary). Capital spaces with capitals, initial strokes and underlines supplied in red. Woodcut printer's device at end hand-colored in red and green..... More