The Church at the Jerusalem Gate in Crusader Ascalon: A Rough Tolerance of Byzantine Culture?
Peers, G., "The Church at the Jerusalem Gate in Crusader Ascalon: A Rough Tolerance of Byzantine Culture?", Eastern Christian Art 6 (2009): 67-86.
https://www.academia.edu/368326/The_Church_at_the_Jerusalem_Gate_in_Crusader_Ascalon_A_Rough_Tolerance_of_Byzantine_Culture
https://www.academia.edu/368326/The_Church_at_the_Jerusalem_Gate_in_Crusader_Ascalon_A_Rough_Tolerance_of_Byzantine_Culture