Mission San Francisco de Asís was founded in 1776 as part of Spain's effort to secure Alta California through missions, presidios, and settler communities. Franciscan priests Francisco Palóu and Pedro Cambón established an initial chapel near a creek named Arroyo de Nuestra Señora de los Dolores, producing the familiar name Mission Dolores. The site lay within the homeland of the Ramaytush Ohlone, near the village of Chutchui. Spanish claims transformed Indigenous land into mission property and made conversion, labor, and cultural reorganization central to colonial expansion.

The surviving adobe church was built between 1788 and 1791, largely by Ohlone laborers who made tens of thousands of adobe bricks, cut timber, and completed interior decoration. Its thick walls, redwood beams, tile roof, and painted ceiling combined mission construction with Indigenous skill. Behind the later altar survives a mural painted by Native artists. The church stood within a larger compound of residences, workshops, fields, corrals, and dormitories. Those vanished structures remind visitors that the chapel alone cannot represent the mission system or the many people compelled to live within it.

Mission records document thousands of baptisms, marriages, and deaths among Ohlone, Miwok, Coast Miwok, Patwin, and other Native people brought from a broad region. Residents farmed, herded livestock, wove cloth, made goods, attended worship, and endured strict supervision. European diseases spread rapidly among communities with no prior immunity. Mortality was catastrophic, and thousands of Indigenous people were buried in the cemetery and surrounding unmarked ground. Some individuals sought mission resources or formed new relationships; others resisted, fled, or were forcibly returned. Their experiences cannot be reduced to either voluntary conversion or passive victimhood.

After Mexican independence, secularization in the 1830s dismantled the mission's economic estate. Promises that Native people would receive land were largely unfulfilled, while ranchers and officials acquired former holdings. The chapel continued as a parish church as San Francisco expanded during the Gold Rush. Roads, taverns, housing, and entertainment transformed the rural district. A large brick church opened beside the adobe building in 1876, and clapboard siding once covered the older façade, reflecting changing ideas about respectability and preservation.

The 1906 earthquake destroyed the brick church and damaged the mission chapel, but firefighters prevented the subsequent blaze from consuming it. Architect Willis Polk directed restoration, and a new church completed in 1918 received elaborate ornament in the 1920s. Pope Pius XII designated it a minor basilica in 1952. These additions created the present contrast between the small eighteenth-century adobe chapel and the twentieth-century basilica. Archaeological work and conservation have revealed Native painting and burial evidence while also raising ethical questions about disturbance and memorialization.

Mission Dolores remains an active Catholic parish and the oldest substantially intact building in San Francisco. Its cemetery, gardens, chapel, museum, and basilica attract worshippers and visitors, but the site's historical responsibility extends beyond architectural survival. Interpretation increasingly names the Ramaytush Ohlone and other Indigenous communities whose labor built the mission and whose losses made Spanish settlement possible. The complex matters as a place of faith, colonial control, demographic disaster, urban continuity, and evolving remembrance. Preserving it requires caring for fragile adobe while treating Native burials and descendant perspectives with equal seriousness.