Second in this chain—the next mission establishment north of the parent mission of San Diego—was San Luis Rey, dedicated to St. Louis IX, the king of France, who reigned from 1226 to 1270, renowned for his piety at home and abroad, and who was especially active in the Crusades. He was canonized by Pope Boniface VIII, in 1297, in the reign of his grandson, Phillip the Fair, and his day is observed on the 25th of August.

The Mission of San Luis Rey was the eighteenth to be founded and Junipero Serra, the venerable leader of the zealous band of Franciscans, had passed to his reward fourteen years before, his mantle descending in turn to Francisco Palou, and then to Fermin Francisco de Lasuen, under whose regime as Padre Presidente it was established. The friar put in charge of the work was one of the most energetic, capable, competent and lovable geniuses the remarkable system of the Franciscan Order ever produced in California. He was zealous but practical, dominating but kindly, a wonderful organizer yet great in attending to detail, gifted with tremendous energy, a master as an architect, and withal so lovable in his nature as to win all with whom he came in contact, Indians as well as Spaniards and Mexicans. The Mission was founded on the 13th of June, 1798, and yet so willingly did the Indians work for him, that on the 18th of July six thousand adobes were already made for the new church. It was completed in 1802. For over a century it has stood, the wonder, amazement and delight of all who have seen it.

Alfred Robinson, the Boston merchant, who came to California in 1828 and settled here, engaging in business for many years, visited San Luis Rey in 1829, and has left us a graphic picture of the buildings of San Luis Rey and the life of its Indians. Riding over the barren and hilly back country from San Diego he discants upon the weariness of the forty-mile journey until the Mission is perceived from the top of an eminence in the center of a rich and cultivated valley. He continues:

It was yet early in the afternoon when we rode up to the establishment, at the entrance of which many Indians had congregated to behold us, and as we dismounted, some stood ready to take off our spurs, whilst others unsaddled the horses. The Reverend Father was at prayers, and some time elapsed ere he came, giving us a most cordial reception. Chocolate and refreshments were at once ordered for us, and rooms where we might arrange our dress, which had become somewhat soiled by the dust.

This Mission was founded in the year 1798, by its present minister, Father Antonio Peyri, who had been for many years a reformer and director among the Indians. At this time (1829) its population was about three thousand Indians, who were all employed in various occupations. Some were engaged in agriculture, while others attended to the management of over sixty thousand head of cattle. Many were carpenters, masons, coopers, saddlers, shoemakers, weavers, etc., while the females were employed in spinning and preparing wool for their looms, which produced a sufficiency of blankets for their yearly consumption. Thus every one had his particular vocation, and each department its official superintendent, or alcalde; these were subject to the supervision of one or more Spanish mayordomos, who were appointed by the missionary father, and consequently under his immediate direction.

The building occupies a large square, of at least eighty or ninety yards each side; forming an extensive area, in the center of which a fountain constantly supplies the establishment with pure water.

The front is protected by a long corridor, supported by thirty-two arches, ornamented with latticed railings, which, together with the fine appearance of the church on the right, presents an attractive view to the traveller; the interior is divided into apartments for the missionary and mayordomos, store-rooms, workshops, hospitals, rooms for unmarried males and females, while near at hand is a range of buildings tenanted by the families of the superintendents. There is also a guard-house, where were stationed some ten or a dozen soldiers, and in the rear spacious granaries stored with an abundance of wheat, corn, beans, peas, etc., also large enclosures for wagons, carts, and the implements of agriculture. In the interior of the square might be seen the various trades at work, presenting a scene not dissimilar to some of the working departments of our state prisons. Adjoining are two large gardens, which supply the table with fruit and vegetables, and two or three large "ranchos" or farms are situated from five to eight leagues distant, where the Indians are employed in cultivating and domesticating cattle.

The church is a large, stone edifice, whose exterior is not without some considerable ornament and tasteful finish; but the interior is richer, and the walls are adorned with a variety of pictures of saints and Scripture subjects, glaringly colored, and attractive to the eye. Around the altar are many images of the saints, and the tall and massive candelebra, lighted during mass, throw an imposing light upon the whole.

Mass is offered daily, and the greater portion of the Indians attend; but it is not unusual to see numbers of them driven along by alcaldes, and under the whip's lash forced to the very doors of the sanctuary. The men are placed generally upon the left, and the females occupy the right of the church, so that a passage way or aisle is formed between them from the principal entrance to the altar, where zealous officials are stationed to enforce silence and attention. At evening again, "El Rosario" is prayed, and a second time all assemble to participate in supplication to the Virgin.