An ornate heraldic bookplate (ex-libris) pasted onto the page. It features a shield with five diagonal bands (bendy). Above the shield, a small crest shows two rampant animals (possibly hounds or lions) supporting a triangle containing stars. The shield is enclosed in elaborate rococo scrollwork with floral sprigs at the base and is topped by a large crown.
Among the books original: "Inter libros"
of Joseph Maria Parascandolo
Royal Professor The term "Antecessor Regius" refers to a senior professor of law at a royal university, likely in Naples.
A. L. N. Likely an abbreviation for a specific academic or legal title, or a personal motto.