Shortly after his election as pope in 1198, Pope Innocent III (1161–1216) published several papal encyclicals calling for the invasion and recapture of the Holy Land from the Muslims. His plan to accomplish this differed from the earlier ultimately unsuccessful Second and Third crusades in several ways. Instead of the secular nobles who led the earlier crusades, this one would be, in theory, completely under papal control. Innocent's plan also called for the invading armies to travel to Egypt by sea and seize the Nile Delta, which would then be used as a base from which to invade Palestine. His call was at first poorly received among the ruling families of Europe, but by 1200, an army of approximately 35,000 was formed.