KIRCHER, ATHANASIUS, S.J. Arithmologia; sive, De abditis numerorum mysteriis. Woodcut text illustrations, including portrait of the dedicatee, Francisco de Nadasd, on title verso; 2 (of 3) folding tables, including one printed in red and black. [16], 301, [9] (of [11]) pages, including engraved allegorical additional title; lacks final blank. Some use of Arabic, Greek, and Hebrew type. 4to, old sheep-backed boards, needs rebacking; some browning or foxing. Rome: Typographia Varesii, 1665