Thirteenth or his adherents, the emperor in person undertook a journey from Constance to Perpignan. The kings of Castile, Arragon, Navarre, and Scotland, obtained an equal and honorable treaty; with the concurrence of the Spaniards, Benedict was deposed by the council; but the harmless old man was left in a solitary castle to excommunicate twice each day the rebel kingdoms which had deserted his cause. After thus eradicating the remains of the schism, the synod of Constance proceeded with slow and cautious steps to elect the sovereign of Rome and the head of the church. On this momentous occasion, the college of twenty-three cardinals was fortified with thirty deputies; six of whom were chosen in each of the five great nations of Christendom, -- the Italian, the German, the French, the Spanish, and the English:²⁶ the interference of strangers was softened by their generous preference of an Italian and a Roman; and the hereditary, as well as personal, merit of Otho Colonna recommended him to the conclave. Rome accepted with joy and obedience the noblest of her sons; the ecclesiastical state was defended by his powerful family; and the elevation of Martin the Fifth is the æra of the restoration and establishment of the popes in the Vatican.²⁷