There were others than consuls, however, to help in the good work. The freeing of captives is a Christian duty, and at the close of the twelfth century Jean de Matha, impressed with the unhappy fate of the many Christians who languished in the lands of the infidels, founded the "Order of the Holy Trinity and Redemption of Captives." The convent of S. Mathurin at Paris was immediately bestowed upon the Order, another was built at Rome on the Coelian Hill, another called Cerfroy near Meaux, and others in many countries, even as far as the Indies. Pope Innocent the Third warmly supported the pious design, and wrote a Latin letter recommending the Redemptionists to the protection of the Emperor of Morocco: it was addressed, _Illustri Miramomolin, Regi Marochetanorum_. Matha's first voyage (1199) brought back one hundred and eighty-six captives, and in succeeding generations some twenty thousand slaves were rescued by the good fathers, who, clad in their white robes, with the blue and red cross on the breast--three colours symbolical of the Three Persons--fearlessly confronted the Corsairs and bartered for the captives' ransom. Father Pierre Dan and his colleagues of the Order of the Redemption set out from Marseilles, in 1634, in the suite of Sanson le Page, premier herald of France, and conversant in the Turkish tongue, to arrange for the exchange of captives.[76] Some Turks confined in the galleys at Marseilles were to be released in return for the freeing of the three hundred and forty-two Frenchmen who were in captivity in Algiers. The good father's views upon the origin of the Corsairs were very pronounced. He held that they were descended from Ham, the traitor, and were inheritors of the curse of the patriarch Noah; further, that they were the cruellest of all the unnatural monsters that Africa has bred, the most barbarous of mankind, pests of the human race, tyrants over the general liberty, and the wholesale murderers of innocent blood. He did not stop to examine into the condition of the galley-slaves in the ports of his own France, or to inquire whether the word Corsair applied to Moslems alone.