This alternative hypothesis can be used to help clarify the identity of the figures surrounding St. Vincent in the Panel of the Prince. Specifically, it offers an explanation for the symmetrical arrangement of men and women as pairings of kings and queens. In this interpretation, the standing pair would be King Edward (in a black chaperon), standing at the right and balanced on the left by his wife, Queen Eleanor of Aragon. Below them would be their son, King Afonso V of Portugal, kneeling on the right and facing his consort, Queen Isabella of Coimbra, who is kneeling on the left. The boy in the panel would then be Edward's heir, the future King John II of Portugal.