Free to follow every thread. No paywall, no dead ends.
San Diego
In 1542, the Portuguese explorer Juan Rodríguez Cabrillo sailed his flagship San Salvador into a vast, unnamed bay, claiming the land for the Spanish Empire and unknowingly setting the stage for the first permanent European settlement on the West Coast of the United States. This event marked the beginning of a complex history that would see the area transform from a Kumeyaay village known as Kosa'aay, meaning drying out place, into the bustling metropolis of San Diego. The Kumeyaay people had inhabited the region for thousands of years, establishing villages with pyramid-shaped housing structures supported by freshwater springs from the hillsides. When Cabrillo arrived, he named the site San Miguel, but it was not until 1602 that Spanish explorer Sebastián Vizcaíno surveyed the harbor and bestowed the name San Diego de Alcalá upon the area in honor of Saint Didacus of Alcalá. The permanent colonization of both California and San Diego began in 1769 with the arrival of four contingents of Spaniards from New Spain and the Baja California peninsula. Two seaborne parties reached San Diego Bay, including the San Carlos under Vicente Vila and the San Antonio under Juan Pérez, while an initial overland expedition was led by the soldier Fernando Rivera and the Franciscan missionary Juan Crespí. In May 1769, Gaspar de Portolá established the Presidio of San Diego on a hill near the San Diego River above the Kumeyaay village of Cosoy, which would later become incorporated into the Spanish settlement. In July of the same year, Mission San Diego de Alcalá was founded by Franciscan friars under Junípero Serra, becoming the southern anchor in Alta California of the historic mission trail El Camino Real. By 1797, the mission boasted the largest native population in Alta California, with over 1,400 neophytes living in and around the mission proper, though a Kumeyaay revolt in 1775 had forced the mission to relocate up the San Diego River.
War And The Border
The Mexican, American War of 1846, 48 transformed San Diego from a quiet Mexican pueblo into a strategic battleground, culminating in the Battle of San Pasqual where American forces suffered their worst losses in the campaign. In 1846, the United States sent a naval and land expedition to conquer Alta California, capturing major ports including San Diego, but the Californios in southern Alta California struck back. Following a successful revolt in Los Angeles, the American garrison at San Diego was driven out without firing a shot in early October 1846, and Mexican partisans held the city for three weeks until the 24th of October 1846, when the Americans recaptured it. For the next several months, the Americans were blockaded inside the pueblo, with skirmishes occurring daily and snipers shooting into the town every night. The Californios drove cattle away from the pueblo hoping to starve the Americans and their Californio supporters out. On December 1, the American garrison learned that the dragoons of General Stephen W. Kearney were at Warner's Ranch, prompting Commodore Robert F. Stockton to send a mounted force of fifty under Captain Archibald Gillespie to march north to meet him. Their joint command of 150 men, returning to San Diego, encountered about 93 Californios under Andrés Pico in the San Pasqual Valley, which is now part of the city of San Diego. In the ensuing Battle of San Pasqual, the Americans suffered their worst losses in the campaign, and a column led by Lieutenant Gray arrived from San Diego to rescue Kearny's command. Stockton and Kearny went on to recover Los Angeles and force the capitulation of Alta California with the Treaty of Cahuenga on the 13th of January 1847. As a result of the war, the territory of Alta California, including San Diego, was ceded to the United States by Mexico under the terms of the Treaty of Guadalupe Hidalgo in 1848. The Mexican negotiators of that treaty tried to retain San Diego as part of Mexico, but the Americans insisted that San Diego was for every commercial purpose of nearly equal importance to us with that of San Francisco, and the Mexican, American border was eventually established to be one league south of the southernmost point of San Diego Bay.
When did Juan Rodríguez Cabrillo first explore the area now known as San Diego?
Juan Rodríguez Cabrillo explored the area in 1542 when he sailed his flagship San Salvador into the bay and claimed the land for the Spanish Empire. He initially named the site San Miguel before the name was changed to San Diego de Alcalá in 1602 by Sebastián Vizcaíno.
Who founded the permanent settlement of San Diego and when did it happen?
The permanent settlement of San Diego began in 1769 with the arrival of four contingents of Spaniards from New Spain and the Baja California peninsula. Gaspar de Portolá established the Presidio of San Diego on a hill near the San Diego River in May 1769, and Mission San Diego de Alcalá was founded by Franciscan friars under Junípero Serra in July of the same year.
What happened during the Battle of San Pasqual in the Mexican American War?
The Battle of San Pasqual occurred in December 1846 when American forces under General Stephen W. Kearney and Commodore Robert F. Stockton encountered about 93 Californios under Andrés Pico in the San Pasqual Valley. The Americans suffered their worst losses in the campaign during this engagement before Lieutenant Gray arrived to rescue Kearny's command.
When was the last tuna cannery in San Diego closed and why did the industry decline?
The last of the tuna canneries in San Diego closed in the early 1980s due to rising costs and foreign competition. The industry had employed more than 1,000 people by the mid-1930s, but the decline marked the end of an era that had defined the city's industrial identity for decades.
How many Community Planning Areas does San Diego recognize and what defines its geography?
San Diego recognizes 52 individual areas as Community Planning Areas and contains more than 100 identified neighborhoods based on geographical boundaries like canyons and street patterns. The city lies on approximately 200 deep canyons and hills separating its mesas, with the San Diego River running through the middle from east to west to divide the city into northern and southern segments.
What percentage of San Diego's GDP and total jobs are provided by the military?
The military provides roughly 25 percent of the GDP and 23 percent of the total jobs in San Diego. In 2008, the city was home to 53 ships, over 120 tenant commands, and more than 35,000 sailors, marines, Department of Defense civilian employees and contractors.
During the early 20th century, San Diego proclaimed itself The Air Capital of the West, becoming an early center for aviation and home to important airplane developers and manufacturers like Ryan Airlines and Consolidated Aircraft. As early as World War I, the city was home to Charles A. Lindbergh's plane, the Spirit of St. Louis, which was built in San Diego in 1927 by Ryan Airlines. The city's strategic importance grew significantly during World War II, when it became a major hub of military and defense activity due to the presence of so many military installations and defense manufacturers. The population grew rapidly during and after World War II, more than doubling between 1930, when there were 147,995 residents, and 1950, when the population reached 333,865. In the final months of the war, the Japanese had a plan to target multiple U.S. cities for biological attack, starting with San Diego. The plan was called Operation Cherry Blossoms at Night and called for kamikaze planes filled with fleas infected with plague to crash into civilian population centers in the city, hoping to spread plague and effectively kill tens of thousands of civilians. The plan was scheduled to launch on the 22nd of September 1945, but the plan was not carried out because Japan surrendered five weeks earlier. After World War II, the military continued to play a major role in the local economy, but post, Cold War cutbacks took a heavy toll on the local defense and aerospace industries. The resulting downturn led San Diego leaders to seek to diversify the city's economy by focusing on research and science, as well as tourism. The city has since become a center of the emerging biotech industry and is home to telecommunications giant Qualcomm, which was founded and is headquartered in San Diego.
The Tuna Capital Of The World
From the start of the 20th century through the 1970s, San Diego was known as the tuna capital of the world, hosting the American tuna fishing fleet and tuna canning industry that employed more than 1,000 people by the mid-1930s. San Diego's first tuna cannery was founded in 1911, and a large fishing fleet supported the canneries, mostly staffed by immigrant fishermen from Japan, and later from the Azores and Italy whose influence is still felt in neighborhoods like Little Italy and Point Loma. Seafood company Bumble Bee Foods is headquartered in San Diego, as was Chicken of the Sea until 2018. However, due to rising costs and foreign competition, the last of the canneries closed in the early 1980s, marking the end of an era that had defined the city's industrial identity for decades. The decline of the tuna industry coincided with a period of urban renewal in downtown San Diego, which had been in decline in the 1960s and 1970s but experienced some renewal since the early 1980s, including the opening of Horton Plaza, the revival of the Gaslamp Quarter, and the construction of the San Diego Convention Center. Petco Park opened in 2004, and the city annexed large swaths of land for suburban expansion to the north and control of the San Ysidro Port of Entry. As the Cold War ended, the military shrank and so did defense spending, prompting San Diego to reinvent itself as a center of the emerging biotech industry and a hub for international trade. The city shares a border with Mexico that includes two border crossings, with the San Ysidro Port of Entry being the busiest international border crossing in the world outside of Asia and the fourth-busiest overall.
A City Of Villages
San Diego is a city of villages, with the city recognizing 52 individual areas as Community Planning Areas and containing more than 100 identified neighborhoods that are understood by its residents based on geographical boundaries like canyons and street patterns. The city lies on approximately 200 deep canyons and hills separating its mesas, creating small pockets of natural open space scattered throughout the city and giving it a hilly geography. Traditionally, San Diegans have built their homes and businesses on the mesas, while leaving the urban canyons relatively wild, which creates gaps between otherwise proximate neighborhoods and contributes to a low-density, car-centered environment. The San Diego River runs through the middle of the city from east to west, creating a river valley that serves to divide the city into northern and southern segments. Several reservoirs and Mission Trails Regional Park also lie between and separate developed areas of the city. The city's diverse geography includes notable peaks such as Cowles Mountain, the highest point in the city, Black Mountain, and Mount Soledad. The Cuyamaca Mountains and Laguna Mountains rise to the east of the city, and beyond the mountains are desert areas. Cleveland National Forest is a half-hour drive from downtown San Diego, and numerous farms are found in the valleys northeast and southeast of the city. The city's neighborhoods include Downtown, Balboa Park, Hillcrest, North Park, City Heights, the College Area, Southeast San Diego, Mission Valley, Clairemont, Kearny Mesa, Tierrasanta, Navajo, Mira Mesa, Scripps Ranch, Rancho Peñasquitos, Rancho Bernardo, Carmel Valley, Del Mar Heights, Torrey Pines State Natural Reserve, La Jolla, Pacific Beach, Mission Beach, Ocean Beach, Point Loma, San Ysidro, and Otay Mesa.
The Birdiest Place In America
The economy of San Diego is influenced by its deepwater port, which includes the only major submarine and shipbuilding yards on the West Coast, and the city hosts the largest naval fleet in the world. In 2008, it was home to 53 ships, over 120 tenant commands, and more than 35,000 sailors, marines, Department of Defense civilian employees and contractors. About 5 percent of all civilian jobs in the county are military-related, and 15,000 businesses in San Diego County rely on Department of Defense contracts. The military infrastructure in San Diego is still growing and developing, with numerous military personnel stationed there, numbers of which are expected to rise. This plays a significant role in the city's economy, providing roughly 25 percent of the GDP and 23 percent of the total jobs in San Diego. The city is home to several major producers of wireless cellular technology, including Qualcomm, which was founded and is headquartered in San Diego and is one of the largest private-sector employers in the city. Other wireless industry manufacturers with U.S. headquarters here include Nokia, LG Electronics, Kyocera International, Cricket Communications and Novatel Wireless. San Diego has been designated as an iHub Innovation Center for potential collaboration between wireless and the life sciences. The University of California, San Diego and other research institutions have helped to fuel the growth of biotechnology. In 2013, San Diego had the second-largest biotech cluster in the United States, below Greater Boston and above the San Francisco Bay Area. There are more than 400 biotechnology companies in the area. In particular, the La Jolla and nearby Sorrento Valley areas are home to offices and research facilities for numerous biotechnology companies. Major biotechnology companies like Illumina and Neurocrine Biosciences are headquartered in San Diego, while many other biotech and pharmaceutical companies have offices or research facilities in San Diego. The city is also home to more than 140 contract research organizations that provide contract services for pharmaceutical and biotechnology companies.