Spanish Missions in California - Site Selection and Layout

Site Selection and Layout

In addition to the presidio (royal fort) and pueblo (town), the misión was one of the three major agencies employed by the Spanish sovereign to extend its borders and consolidate its colonial territories. Asistencias ("satellite" or "sub" missions, sometimes referred to as "contributing chapels") were small-scale missions that regularly conducted Mass on days of obligation but lacked a resident priest; as with the missions, these settlements were typically established in areas with high concentrations of potential native converts. The Spanish Californians had never strayed from the coast when establishing their settlements; Mission Nuestra Señora de la Soledad was located farthest inland, being only some thirty miles (48 kilometers) from the shore. Each frontier station was forced to be self-supporting, as existing means of supply were inadequate to maintain a colony of any size. California was months away from the nearest base in colonized Mexico, and the cargo ships of the day were too small to carry more than a few months’ rations in their holds. To sustain a mission, the padres required the help of colonists or converted Native Americans, called neophytes, to cultivate crops and tend livestock in the volume needed to support a fair-sized establishment. The scarcity of imported materials, together with a lack of skilled laborers, compelled the Fathers to employ simple building materials and methods in the construction of mission structures.

Although the missions were considered temporary ventures by the Spanish hierarchy, the development of an individual settlement was not simply a matter of "priestly whim." The founding of a mission followed longstanding rules and procedures; the paperwork involved required months, sometimes years of correspondence, and demanded the attention of virtually every level of the bureaucracy. Once empowered to erect a mission in a given area, the men assigned to it chose a specific site that featured a good water supply, plenty of wood for fires and building materials, and ample fields for grazing herds and raising crops. The padres blessed the site, and with the aid of their military escort fashioned temporary shelters out of tree limbs or driven stakes, roofed with thatch or reeds (cañas). It was these simple huts that ultimately gave way to the stone and adobe buildings that exist to the present.

The first priority when beginning a settlement was the location and construction of the church (iglesia). The majority of mission sanctuaries were oriented on a roughly east-west axis to take the best advantage of the sun's position for interior illumination; the exact alignment depended on the geographic features of the particular site. Once the spot for the church had been selected, its position was marked and the remainder of the mission complex was laid out. The workshops, kitchens, living quarters, storerooms, and other ancillary chambers were usually grouped in the form of a quadrangle, inside which religious celebrations and other festive events often took place. The cuadrángulo was rarely a perfect square because the Fathers had no surveying instruments at their disposal and simply measured off all dimensions by foot. Some fanciful accounts regarding the construction of the missions claimed that underground tunnels were incorporated in the design, to be used as a means of emergency egress in the event of attack; however, no historical evidence (written or physical) has ever been uncovered to support these wild assertions.