Before the beaterio of Santa Rosa, or of Mother Paula, was founded that of Santa Catalina de Sena. The former was the complement of the latter, which in its beginning only took charge of the education of young Spanish women, It is said that its foundation was due to a certain number of women of the tertiary branch of St. Dominic who retired to a house in order to devote themselves to pious exercises, and from which they went out only to hear mass. Others attribute the foundation of that beaterio school in 1696 to the solicitude of Mother Francisca del Espiritu Santo, and to the reverend father, Fray Juan de Santo Domingo. The illustrious author, Fray Joaquin Martinez de Zúñiga, recognizes as foundress of that beaterio in 1694, Doña Antonia Esguerra, but from any of those three opinions which we follow it will always result that the said beaterio school of Santa Catalina de Sena was dedicated from its beginning to the education and teaching given by women religious to the Spanish girls primarily, and admitted afterwards into its classes Indian and mestizo girls. All learned to read, write, reckon, and the work peculiar to their sex.
The prodigious increase of the Filipino population and of the general prosperity of the country, and even more the advanced extension made by culture in all social classes made the above-mentioned beaterio schools insufficient, and, just as other monastic orders came to the aid of the Dominican fathers when the needs of the times demanded it, so also, the sisters of charity came to the aid of the tertiary mothers, and founded the schools of Luban and Concordia in Manila, in Tuguegarao, Pangasinan, Camarines, Iloilo, Cebú, and Ilocos-Sur.
The monastic orders, charged with the superior rule of almost all the literary profession, directors of the scientific movement of the country, could not have forgotten one class of the greatest utility at any time of the scarcity of religious, although it never corresponded as it ought to the desires of its professors, or to that which the high spiritual interests of the Church and of the faithful demanded and hoped from it. The bishops of the country all proceeding from the monastic cloisters founded the conciliar seminaries directed by religious of all the orders, in which the native clergy was educated, instructed, and formed, as an aid to the regular clergy in the beginning, and as parish priests and administrators after the missions and ministries surrendered to the miters by the religious orders.