vellum

noun

Etymology: From Old French velin (French vélin), from Latin vitulinus (“of a calf”), as if derived from Old French veel (“veal”).

1. A type of parchment paper made from the skin of a lamb, baby goat, or calf.

   “Little, however, of the wall was seen, for it was nearly hidden by the arched book-cases; and the ponderous tomes, mostly bound in black or white vellum, long since grown dingy with age, contrasted forcibly with the gayer ornaments of their habitation.”

   “From this list are purposely omitted books printed upon vellum, Books of Hours of the Virgin Mary, and illuminated books; for these are rarities within reach of the wealthy only.”

2. A writing paper of very high quality.