1 00:00:10,289 --> 00:00:15,050 Alfonso XII was the son of Alfonso XI and Maria Cristina. 2 00:00:15,410 --> 00:00:24,510 When Alfonso XI died, Alfonso XII was the heir, but he was too young to be king, 3 00:00:24,850 --> 00:00:29,550 so Maria Cristina had to be the one in charge. 4 00:00:30,010 --> 00:00:37,770 When Alfonso XII was old enough, he ascended as king, but there were many revolts.