is related to the Kumeyaay peoples. The Kumeyaay tribe also used to inhabit what is now a popular state park, known as Torrey Pines State Natural Reserve. One view holds that historic Tipai-Ipai emerged around 1000 years ago, though a "proto-Tipai-Ipai culture" had been established by about 5000 BCE. Katherine Luomola suggests that the "nucleus of later Tipai-Ipai groups" came together around AD 1000. The Kumeyaay themselves believe that they have lived in San Diego for 12,000 years. At the time of European contact, Kumeyaay comprised several autonomous bands with 30 patrilineal clans. Spanish exploration and colonization The first European to visit the region was Juan Rodríguez Cabrillo in 1542. He had initially met with the Kumeyaay, but this did not lead to any colonial settlement. Sebastián Vizcaíno also visited in 1602 and met with a band of Kumeyaay during the feast of San Diego de Alcalá, thus giving the region of San Diego its name; however, this also did not lead to colonial settlement. In 1769, the Portolá expedition anchored in San Diego Bay and, once on land, traveled to the Kumeyaay village of Cosoy (Kosa'aay) to recover and resupply. After their recovery, the Spanish established a presidio over the village and the Misión San Diego de Alcalá, incorporating the village into the settlement of San Diego. In 1769, under the Spanish Mission system, bands living near Misión San Diego de Alcalá (overlooking the San Diego River, in present-day Mission Valley), were called Diegueños; later bands, living near Mission San Luis Rey de Francia, were called the Luiseño. The Spaniards brought with them new, non-native, invasive flora and domestic animals, which brought about some level of degradation to local ecology. This included grazing and foraging livestock animals such as pigs, goats, sheep, cattle, horses, donkeys, and various birds, like chickens, pheasants and ducks; the latter dirtying local water sources, considerably, while escaped poultry competed with local wild turkey populations. After years of sexual assaults from the Spanish soldiers in the Presidio, and physical torture of Mission Indians using metal-tipped whips (by Mission staff), the Tipai-Kumeyaay villages led a revolt against the Spanish, burning down Mission San Diego and killing Father Luis Jayme along with two others. Missionaries and church leaders “apologized” and forgave the Kumeyaay, rebuilding their mission closer to the Kumeyaay village of Nipaquay or Nipawai. Ultimately, the Spanish solidified their control over the area until the end