sentences:  On April 5, 1572 Legazpi aggregates the villages of Calumpit, Malolos, Bangkal (also in Malolos) Magong (now Paombong) were unified under a single Encomienda vis-a-vis Pueblo under the name of "Calumpit" administered jointly by Don Marcos de Herrera and Sargento Mayor Juan Moron
  
  Also in April 1572 the Augustinian Friars arrived at the bank of Meyto River headed by Fray Diego de Herrera but he was dispatched in Spain.On May 3, 1572 upon the election of the new Prior Provincial of the Augustinians, Fray Martin de Rada overtook the administration of Convento de Calumpit with Fray Diego Ordoñez de Vivar as his parochial vicar, a native of Guadalajara, Mexico established and accepted Calumpit wherein he Christianized and baptized the village of Meyto, Meysulao, Pandocot, and Calumpit.Vivar expanded the ecclesiastical missions to the villages of Malolos and Hagonoy.