The tradition of the Hagia Kyriaka, the chapel of the old Greek Orthodox metropolitans of Sicily, on the grounds of Monreale greatly strengthened the king's cause in an era when tradition was so valued.
Tradisi Hagia Kyriaka, kapel metropolitan Ortodoks Yunani kuno di Sisilia, di Monreale sangat memperkuat tujuan raja di era ketika tradisi sangat dihargai.