Copyist error for Alcala? The closest Alcala to Valencia is Alcala de la Vega, which however is not closest to Torralba del Pinar, the closest Torralba.
And in one of these skirmishes, a rich Moor was taken who was Alcayde of Acala, which is near Torralva, and they gave him grievous torments till he ransomed himself for ten thousand marks of silver; and moreover he gave the houses which he had in Valencia, which were called the houses of Anaya, to be theirs if peradventure the town should be yielded up.