[EBRAICA] - SPENCER, John - De legibus hebraeorum ritualibus et earum rationibus, libri tres. The Hague: Arnoldus Leers, 1686. Rare work, complete of the three parts, of this treatise on Hebrew laws and costumes. 3 parts in one volume, 4to (221 x 169mm). Work title in red and black with woodcut vignette, woodcut initials (some light browning and few occasional stains, second part with 3O1-3O2 and not 3O3-3O4 called for in SBN but which don't appear to be missing, no leaves inserted within 3S1 and 3S2). Contemporary vellum, manuscript title on spine, marbled edges (light stains). Provenance: Illegible ownership inscription on title crossed out.