:''This article refers to the land grant. For the Rancho Petaluma Adobe, see

Rancho Petaluma Adobe Rancho Petaluma Adobe is a historic ranch house in Sonoma County, California. It was built from adobe bricks in 1836 by order of Mariano Guadalupe Vallejo. It was the largest privately owned adobe structure built in California and is the largest ...

'' Rancho Petaluma was a

Mexican land grant The Spanish and Mexican governments made many concessions and land grants in Alta California (now known as California) and Baja California from 1775 to 1846. The Spanish Concessions of land were made to retired soldiers as an inducement for ...

in present-day

Sonoma County, California Sonoma County () is a county (United States), county located in the U.S. state of California. As of the 2020 United States Census, its population was 488,863. Its county seat and largest city is Santa Rosa, California, Santa Rosa. It is to the n ...

given in 1834 by Governor

José Figueroa José Figueroa (1792 – 29 September 1835), was a General and the Mexican Governor of Alta California from 1833 to 1835. He wrote the first book to be published in California. Background and governorship Figueroa was a Mestizo of Spanish a ...

Mariano Guadalupe Vallejo Don Mariano Guadalupe Vallejo (4 July 1807 – 18 January 1890) was a Californio general, statesman, and public figure. He was born a subject of Spain, performed his military duties as an officer of the Republic of Mexico, and shaped the trans ...

. Rancho Petaluma stretched from

Petaluma River The Petaluma River is a river in the California counties of Sonoma and Marin that becomes a tidal slough for most of its length. The headwaters are in the area southwest of Cotati. The flow is generally southward through Petaluma's old town, ...

on the west over the hills and down to

Sonoma Creek , name_etymology = , image = Beaver Dam Sonoma Creek, Sonoma Thanksgiving 2009.jpg , image_caption = Beaver dam on Sonoma Creek at Maxwell Farms Regional Park in Sonoma, California, 2009 , image_size = 300 , ma ...

on the east, including all land that lay between these two waterways from the edge of

San Francisco Bay San Francisco Bay is a large tidal estuary in the U.S. state of California, and gives its name to the San Francisco Bay Area. It is dominated by the big cities of San Francisco, San Jose, and Oakland. San Francisco Bay drains water from a ...

to approximately the present site of

Glen Ellen Glen Ellen is a census-designated place (CDP) in Sonoma Valley, Sonoma County, California, United States. The population was 784 at the 2010 census, down from 992 at the 2000 census. Glen Ellen is the location of Jack London State Historic P ...

. The rancho included present-day

Petaluma Petaluma (Miwok: ''Péta Lúuma'') is a city in Sonoma County, California, located in the North Bay region of the San Francisco Bay Area. Its population was 59,776 according to the 2020 census. Petaluma's name comes from the Miwok village nam ...

and Lakeville.

History

In 1833, Lieutenant Vallejo was ordered by Governor Figueroa to examine the country north of

Mission San Rafael Mission (from Latin ''missio'' "the act of sending out") may refer to: Organised activities Religion *Christian mission, an organized effort to spread Christianity *Mission (LDS Church), an administrative area of The Church of Jesus Christ of ...

, and to visit

Fort Ross Fort Ross (Russian: Форт-Росс, Kashaya ''mé·ṭiʔni''), originally Fortress Ross ( pre-reformed Russian: Крѣпость Россъ, tr. ''Krepostʹ Ross''), is a former Russian establishment on the west coast of North America in ...

and

Bodega Bay Bodega Bay ( es, Bahía Bodega) is a shallow, rocky inlet of the Pacific Ocean on the coast of northern California in the United States. It is approximately across and is located approximately northwest of San Francisco and west of Santa Ros ...

. On his way to Fort Ross, Vallejo crossed the fertile valley of Petaluma. Later, he built a small house and a corral, and in the spring he was ready to petition for a grant of land where he could place his livestock. The land grant was approved by Governor Figueroa in June 1834. Governor Figueroa gave Vallejo vastly increased powers; his title was Military Commander and Director of Colonization of the Northern Frontier, and he was specifically requested to take charge of the

mission Mission (from Latin ''missio'' "the act of sending out") may refer to: Organised activities Religion *Christian mission, an organized effort to spread Christianity *Mission (LDS Church), an administrative area of The Church of Jesus Christ of ...

at Sonoma, reduce it to the status of a parish church, free the Indian workers, and distribute the mission lands and other assets among the population at large. The ten square league (approximately ) grant was confirmed by Governor

Manuel Micheltorena Joseph Manuel María Joaquin Micheltorena y Llano (8 June 1804 – 7 September 1853) was a brigadier general of the Mexican Army, adjutant-general of the same, governor, commandant-general and inspector of the department of Las Californias, then ...

and increased by five square leagues (approximately ) in 1843. Although Vallejo's rancho was centered on Petaluma, he made his home in Sonoma. With the

cession The act of cession is the assignment of property to another entity. In international law it commonly refers to land transferred by treaty. Ballentine's Law Dictionary defines cession as "a surrender; a giving up; a relinquishment of jurisdictio ...

of California to the United States following the

Mexican–American War The Mexican–American War, also known in the United States as the Mexican War and in Mexico as the (''United States intervention in Mexico''), was an armed conflict between the United States and Mexico from 1846 to 1848. It followed the 1 ...

, the 1848

Treaty of Guadalupe Hidalgo The Treaty of Guadalupe Hidalgo ( es, Tratado de Guadalupe Hidalgo), officially the Treaty of Peace, Friendship, Limits, and Settlement between the United States of America and the United Mexican States, is the peace treaty that was signed on 2 ...

provided that the land grants would be honored. As required by the Land Act of 1851, a claim for Rancho Petaluma was filed with the

Public Land Commission The California Land Act of 1851 (), enacted following the Treaty of Guadalupe Hidalgo and the admission of California as a state in 1850, established a three-member Public Land Commission to determine the validity of prior Spanish and Mexican la ...

in 1852, and the grant was

patented A patent is a type of intellectual property that gives its owner the legal right to exclude others from making, using, or selling an invention for a limited period of time in exchange for publishing an enabling disclosure of the invention."A p ...

to Mariano G. Vallejo in 1874. James H. Watmough, purser on the USS ''Portsmouth'', bought land from Vallejo in 1847. In 1853 Watmough was an unsuccessful claimant for a one square mile () part of Rancho Petaluma. As settlers made their way into Sonoma County in the mid-1850s, Vallejo subdivided and sold most of the rancho. In 1864, Vallejo sold the last remaining of the original Rancho Petuluma to San Francisco banker Alfred Borel.

Historic sites of the Rancho

historic adobe ranch house owned and constructed by Vallejo. *

Jack London State Historic Park Jack London State Historic Park, also known as Jack London Home and Ranch, is a California State Historic Park near Glen Ellen, California, United States, situated on the eastern slope of Sonoma Mountain. It includes the ruins of a house burned ...

Cultural Resources of Jack London State Historic Park (1987)
/ref>

References

{{Coord, 38.25, -122.58, region:US-CA_type:landmark, display=title

Petaluma, California

Pet A pet, or companion animal, is an animal kept primarily for a person's company or entertainment rather than as a working animal, livestock, or a laboratory animal. Popular pets are often considered to have attractive appearances, intelligence, ...