Due to excessive abuses committed by some "encomenderos", King Philip II of Spain in 1574 prohibited the further awarding of private estates, but this decree was not fully enforced until 1620. In a report of Philippine encomiendas on June 20, 1591, Governor-General Gómez Pérez Dasmariñas reported to the Crown that La Pampanga's encomiendas were Bataan, Betis y Lubao, Macabebe, Candaba, Apalit, Calumpit, Malolos, Binto, Guiguinto, Caluya, Bulacan and Mecabayan. The encomiendas of La Pampanga at that time had eighteen thousand six hundred and eighty whole tributes.