Pope Callixtus III
Together with many other Albanian noblemen (like Moisi Arianit Golemi, Nicholas Dukagjini and Hamza Kastrioti) he abandoned Skanderbeg's forces and deserted to the Ottomans. In 1457 Pope Callixtus III criticized the bishop of Krujë for the unjustified excommunication of Pal Dukagjini and his subjects.