WILLIAM OF RUBRUCK (Guglielmus de Rubruquis, Ruysbroeck, Risbroucke)
WILLIAM OF RUBRUCK (Guglielmus de Rubruquis, Guillaume de Rubrouck, Willem van Ruysbroeck, Risbroucke). 1215/20 — after 1255. Flemish Traveller, a Franciscan Monk. Probably born in Rubrouck in French Flanders. In 1248 participated in the 7th Crusade. Head of the embassy sent by Louis IX of France to the Mongol Khan…