Astrology is the art of predicting events on earth as well as human character and disposition from the movements of the planets and fixed stars. Medieval astrology encompassed both general concepts of celestial influence, and the technical art of making predictions with horoscopes, symbolic maps of the heavens at particular moments and places constructed from astronomical information. The scientific foundations of the art were developed in ancient Greece, largely lost in early medieval Europe and recovered by the Latin West from Arabic sources in the 12th and 13th centuries. Late medieval astrological images were successfully Christianized and were adapted to particular contexts, acquired local meanings and changed over time....
Venetian ruler and patron. He was the longest-serving doge in the history of Venice. His reign was a period of constant warfare, during which Venice consolidated her hold on her mainland possessions and acquired further territory. His only surviving son, Jacopo Foscari (c. 1416–57...
Portuguese soldier and patron. He was a kinsman of important noble families and had a distinguished military career in the Middle East and East Africa (1508–11) and later in Brazil. In 1534 he was responsible for the extensive rebuilding of the parish church of ...
C. A. Keller
c. 1290–c. 1279