north from Loreto, Baja California Sur. The land expedition was assembled at Velicatá, where Serra established his first new mission. From there, Portolá's plan called for splitting the land expedition in two. The lead group, charged with building a wagon trail and pacifying the natives, was led by Captain Fernando Rivera y Moncada, and departed from Velicatá on March 24. With Rivera was the priest Juan Crespí, diarist for the Franciscans. The expedition led by Portolá, which included Junípero Serra (the President of the Missions), along with a combination of missionaries, settlers, and leather-jacket soldiers, including José Raimundo Carrillo, left Velicatá on May 15. Junípero Serra founded two more missions during the expedition: San Diego de Alcalá on July 16, 1769 and Mission San Carlos Borromeo de Carmelo on June 3, 1770.