CHAPTER VII.--Marques de Gelves Viceroy--his reforms--Narrative
of Father Gage--Gelves forestalls the market--The Archbishop excommunicates Mexia, his agent--Quarrel between Gelves and the Archbishop--Viceroy excommunicated--Archbishop at Guadalupe--he is arrested at the altar--sent to Spain--Mexia threatened--Mob attacks the Palace--it is sacked--Viceroy escapes--Retribution, 187