*Q.405 0159
 
De la perfectione de la vita contemplativa,
Isaac, of Syria. De la perfectione de la vita contemplativa.
Venice, Bonetus Locatellus, 1500,
70 1, woodcut, 16°. 15.4cm,
Woodeut of Abbot Isaac on first leaf,
Brit, Musc, Cat, (XV cent.) V, 452; Stillwell I 150; Sander 7739,
1, Incunabula. 2, Christian life, 3, Monase ticism and ae rs. I, Title.