Abstract of the answers and returns made pursuant to an act, passed in the first year of the reign of His Majesty King George IV, intituled, ''An act for taking an account of the population of Great Britain, and of the increase or diminution thereof.

The author of "Picatrix" was likely a highly educated and intellectually versatile scholar, deeply rooted in the Arabic-speaking world of the 11th century. He was well-versed in a variety of disciplines, including astrology, alchemy, and philosophy, drawing on Greek, Persian, and Indian sources. As a participant in the Islamic Golden Age's rich scholarly tradition, he likely had access to extensive libraries and intellectual circles. His work suggests a blend of academic knowledge and practical application, indicating both theoretical understanding and hands-on experience in astrological and magical practices.