THEOCRITUS, BION AND MOSCHUS RENDERED INTO ENGLISH PROSE. With an Introductory Essay by A[ndrew] Lang

spine : The outer portion of a book which covers the actual binding. The spine usually faces outward when a book is placed on a shelf. Also known as the back.

gilt : The decorative application of gold or gold coloring to a portion of a book. The edges of the text block, or an inlay in the front cover of the boards, for example.

8vo : Short for Octavo, A book whose page size is approximately 8-10 inches tall. The size is based on a sheet of paper 25 inches by 38 inches, the size of paper traditionally used by book printers, which has been folded and cut into 16 pages.. Unfortunately often misunderstood to mean 8 volumes.