A most rare book. original: "Liber rarissimus"

A long, decorative pen flourish tapering to a point at each end.

Included in the medicinal matters in part 2 is a long article on Astrology.
The 3rd part is a curious work on divination.

A detailed heraldic bookplate featuring a crest with a griffin-like creature surmounting an ornate helmet. The central shield is quartered with various charges including crescents, birds, fleur-de-lis, and wavy lines. The entire shield is surrounded by elaborate baroque scrollwork. A ribbon above the crest and another below the shield contain mottoes. Below the lower ribbon is a decorative plaque with ownership information.