The Jerusalem Cross originated as the symbol of the Kingdom of Jerusalem and was established in 1099 by King Godfrey of Bouillon, who carried it as his personal coat of arms. Since then ...
The Churches of the Crusader Kingdom of Jerusalem: A Corpus I: A-K (Excluding Acre and Jerusalem ... Abingdon-New York. Zeitler B. 1994. Cross-Cultural Interpretations of Imagery in the Middle Ages.