Complex sentence: The two-barred cross is one of the main elements in the coats of arms of Kingdom of Hungary since 1190, it appeared during the reign of King Béla III, who was raised in the Byzantine court.
Split into simpler sentences: The two-barred cross is one of the main elements in the coats of arms of the Kingdom of Hungary since 1190. It appeared during the reign of King Béla III, who was raised in the Byzantine court.