We have now surveyed in its general aspects the old régime in the Philippines, and supplied the necessary material upon which to base a judgment of this contribution of Spain to the advancement of civilization. In this survey certain things stand out in contrast to the conventional judgment of the Spanish colonial system. The conquest was humane, and was effected by missionaries more than by warriors. The sway of Spain was benevolent, although the administration was not free from the taint of financial corruption. Neither the islands nor their inhabitants were exploited. The colony in fact was a constant charge upon the treasury of New Spain. The success of the enterprise was not measured by the exports and imports, but by the number of souls put in the way of salvation. The people received the benefits of Christian civilization, as it was understood in Spain in the days of that religious revival which we call the Catholic Reaction. This Christianity imposed the faith and the observances of the mediæval church, but it did for the Philippine islanders who received it just what it did for the Franks or Angles a thousand years earlier. It tamed their lives, elevated the status of women, established the Christian family, and gave them the literature of the devotional life. Nor did they pay heavily for these blessings. The system of government was inexpensive, and the religious establishment was mainly supported by the landed estates of the orders. Church fees may have been at times excessive, but the occasions for such fees were infrequent. The tenants of the church estates found the friars easy landlords. Zúñiga describes a great estate of the Augustinians near Manila of which the annual rental was not over $1,500, while the annual produce was estimated to be not less than $70,000, for it supported about four thousand people. [143] The position of women was fully as good among the Christian Indians of the Philippines as among the Christian people of Europe. But conspicuous among the achievements of the conquest and conversion of the islands in the field of humanitarian progress, when we consider the conditions in other European tropical colonies, have been the prohibition of slavery and the unremitting efforts to eradicate its disguised forms. These alone are a sufficient proof that the dominating motives in the Spanish and clerical policies were humane and not commercial. Not less striking proof of the comfortable prosperity of the natives on the whole under the old Spanish rule has been the steady growth of the population. At the time of the conquest the population in all probability did not exceed a half-million. In the first half of the eighteenth century according to the historian of the Franciscans, San Antonio, the Christian population was about 830,000. At the opening of the nineteenth century Zúñiga estimated the total at a million and a half as over 300,000 tributes were paid. The