Corn farmers settle near the Presidio in the area where the Rio Grande and Rio Conchos join around 1500 BCE. It is now believed to be the oldest continuously cultivated farmland in Texas. From 800-1500 BCE, the farmers and hunters build and occupy stone dwellings located southeast of Perryton on the northern edge of the Panhandle. Today this area is called the Buried City. By 1400 CE Texas composed of numerous small tribes, the Caddo Confederacy establishes a agriculture-based civilization in east Texas. Today the Caddo Nation is a federally recognized tribe with its capital in Binger, Oklahoma.
Spanish missionaries were the first European settlers in Texas, founding San Antonio in 1718. Hostile natives and isolation from other Spanish colonies kept Texas sparsely populated until following the Revolutionary War and the War of Mexican Independence, when the newly established Mexican government began to allow settlers from the U.S. to claim land there. Texas negotiated with the U.S. to join the union in 1845.
1519 - Mid - Spanish explorer Alonso Alvarez de Pineda maps Texas coastline.
1528- Alvar Nunez Cabeza de Vaca shipwrecked near Galveston begin exploration.
1541 - Francisco Vázquez de Coronado crosses the Texas Panhandle in search of in search of the seven cities of Cibola.
1554 - Coronado dies. He is one of the first white men to explore Texas, and leader of one of 20 Spanish explorations of the area.
1598 - April 30 - Thanksgiving is held near present-day El Paso by Juan de Onate, the members of his expedition and natives of the region.
1629 - Jumano Indians requested Spanish missionaries from New Mexico to travel to the vicinity of present-day San Angelo and instruct the Jumanos about Christianity.
1682 - First Spanish mission, Corpus Christi de la Isleta, is established a few miles from present-day El Paso.
1685 - February 16 - French explorer Rene-Robert Cavelier, Sieur de La Salle, looking for the mouth of the Mississippi River, lands in Texas by mistake. He establishes a colony, Fort St. Louis, on Garcitas Creek in present-day Victoria County.
March 19, 1687 - La Salle is killed by several of his own men at an unknown East Texas location.
January 1688 - Colonists at Fort St. Louis not felled by Indians, disease, poisonous snakes and malnutrition are finished off by Karankawa Indians.
1689 - April 2 - Spanish Gen. Alonso de Leon's expedition finds the remains of Fort St. Louis. Fearing French intentions to lay claim to
Spanish territory, the Spanish begin establishing missions and settlements in East Texas.
1690 - May - First East Texas mission under construction, San Francisco de los Tejas, near present-day Weches, Houston Co. The mission is closed
in 1693.
1716-1789 - Throughout the 18th Century, Spain established Catholic missions in Texas, and the towns of San Antonio, Goliad and Nacogdoches.
1716 - Spanish build a presidio, Nuestra Senora de los Dolores de los Tejas, to protect the East Texas missions.
1718 -May 1 - San Antonio de Valero mission, known as the Alamo was the chapel, is founded in San Antonio.
1720 -February - San Jose y San Miguel de Aguayo mission founded near San Antonio de Valero.
1731 -
1745 - Missions at San Antonio are producing thousands of pounds of cotton annually.
1758 - March 16 - Santa Cruz de San Sabá mission near present-day Menard destroyed and eight residents killed by Comanches and their allies.
1759 - August - Spanish troops on a retaliatory raid are defeated by Indian residents of a large encampment at Spanish Fort in present-day Montague County.
1766 - Sept. 4 - Texas' first recorded hurricane strikes near Galveston.
1779 - Group of settlers led by Antonio Gil Ybarbo (sometimes spelled Ibarvo or Y'barvo) establishes a civilian community near an abandoned
mission site; the new town is called Nacogdoches.
1810 - Sept. 16 - Father Miguel Hidalgo y Costillo and several hundred of his parishioners seize the prison at Dolores, Mexico, beginning Mexico's struggle for independence from Spain.
1812 -August 8 - About 130-men strong, the Gutierrez-Magee Expedition crossed the Sabine from Louisiana in a rebel movement against Spanish rule in Texas.
1813
1814 - June- Moses Austin dies, his son, Stephen F. Austin, receives authority to continue the colonizing effort.
1817-1820 - Jean Laffite occupied Galveston Island and used it as a base for his smuggling and privateering.
1818 - September 12 - A hurricane wrecks the fleet of pirate Jean Lafitte in Galveston.
1821 -
1823 - Jan. 3 - Stephen F. Austin received a grant from the Mexican government and began colonization in the region of the Brazos River. Mexican officials approve Austin's plan to bring three hundred families into his colony. This group becomes known as the "Old Three Hundred."
Mid-1824 - Constitution of 1824 gave Mexico a republican form of government. It failed to define the rights of the states within the republic, including Texas
1826 - Dec. 21 - The Declaration of Independence of the republic of Fredonia is signed at Nacogdoches.
1827- January 31 - This so-called Fredonian Rebellion is an attempt by empresario Haden Edwards to separate his colony from Mexico. The rebels flee when approached by Mexican troops.
1829 - October - First of several large groups of Irish immigrants arrive to settle in South Texas.
1830 - April 6 - Mexican government stops legal immigration into Texas from the United States except in special cases. Relations between Anglo settlers and the Mexican government deteriorate.
1831 - Johann Friedrich Ernst, his wife and five children are the first German family to arrive in Texas, settling in present-day Austin
County.
1832 - June 26 - First bloodshed of the Texas Revolution takes place at Velasco when Texans, transporting a cannon from Brazoria to Anahuac,
are challenged by Mexican forces at Velasco. The Mexicans surrender on June 29.
1835
1836
1837 - Republic of Texas is officially recognized by the United States, and later by France, England, the Netherlands and Belgium.
1839 - Aug. 1 - First sale of town lots in the new capital of the Republic, which is named for Stephen F. Austin, is held.
1840 -
1841 - June 20 - The Santa Fe Expedition, launched without Texas Congressional authorization by Pres. Mirabeau B. Lamar, leaves Central Texas on its way west to establish trade with and solidify Texas' claims to territory around Santa Fe. Members of group are taken prisoner by Mexican troops, marched to Mexico City and imprisoned. They are finally released in 1842.
1842 - The first seeds of large-scale German immigration to Texas are sown when a German society, the Adelsverein, purchases land for settlements
in Central Texas.
1845
1846
1848 - Feb. 2 - Treaty of Guadalupe Hidalgo is signed, ending the War with Mexico and specifying the location of the international boundary.
1850
1854 - Two reservations are established for Indians in West-Central Texas: one for Comanches on the Clear Fork of the Brazos in Throckmorton County, the other for more sedentary Indian groups, such as Tawakonis, Wacos and Tonkawas, near Fort Belknap in Young County.
1856 -
1858 - Sept. 15 - Southern route of the Butterfield Overland Mail crosses Texas on its way between St. Louis, Mo., and the West Coast. Service discontinued in March 1861 at the outbreak of the Civil War.
1859
1861 -
1862
1865 - May 13 - The Battle of Palmito Ranch is fought near Brownsville, after the official end of the Civil War, because word of the war's end
at Appomattox on April 9 has not yet reached troops in Texas.
1865 -
1866
1867-1870 - Congressional (or Military) Reconstruction replaces Presidential Reconstruction.
1868 - Large-scale irrigation begins in Texas when canals are built in the vicinity of Del Rio.
1869 - Nov. 30 - Texas voters approve a new state constitution.
1870
1871 - May - Seven men in a wagon train are massacred at Salt Creek, about 20 miles west of Jacksboro, by Kiowas and Comanches led by chiefs
Satanta, Big Tree, Satank and Eagle Heart.
1872 - Oct. - Construction begins on the Texas & Pacific Railway; the 125-mile stretch between Longview and Dallas opens for service on
July 1, 1873.
1873
1874
1876
1877 - Sept. - The El Paso Salt War is the culmination of a long dispute caused by Anglos' attempts to take over salt-mining rights at the foot of Guadalupe Peak, a traditionally Mexican-American salt source.
1881 - Dec. 16 - The Texas & Pacific Railway reaches Sierra Blanca in West Texas, about 90 miles east of El Paso.
1883 - Sept. 15 - The University of Texas classes begin.
1884 - Fence-cutting wars prompt the Texas Legislature to pass a law making fence-cutting a felony.
1886 - Aug. 19-21 - Hurricane destroys or damages every house in the port of Indianola, finishing the job started by another storm 11 years earlier. Indianola is never rebuilt.
1888 - May 16 - Present state capitol is dedicated.
1891 - The Railroad Commission, proposed by Gov. James Hogg, is established by the Texas legislature to regulate freight rates and to establish rules for railroad operations.
1894 - June 9 - Oil is discovered at Corsicana; a commercial field opens in 1896, becoming the first small step in Texas' rise as a major oil producer.
1898 - May 16 - Teddy Roosevelt arrives in San Antonio to recruit and train "Rough Riders" for the First Volunteer Cavalry to fight in the Spanish-American War in Cuba.
1898-1899 - Texas experiences its coldest winter on record.
1900 - Sept. 8 - The "Great Hurricane," destroys much of Galveston and kills 6,000 people there.
1901 - Jan. 10 - Oil found by mining engineer Capt. A.F. Lucas at Spindletop near Beaumont catapults Texas into the petroleum age.
1902 - Poll tax becomes a requirement for voting.
1906 - Texans votes for US senator in the Democratic primary, although the Texas legislature retains ultimate appointment authority, primary voters can express their preferences.
1910 - March 2 - Lt. Benjamin D. Foulois makes first military air flight in a Wright brothers plane at Fort Sam Houston in San Antonio.
1911-1920 - Mexican civil war spills across the border, as refugees seek safety, combatants seek each other, and Texas settlements are raided for supplies by all sides in the fighting. Pancho Villa and his followers are active along the border during some of this time.
1916 - Texas voters able to directly elect US senators.
1917-1918 - World War I.
1917 - Gov. James Ferguson is impeached and convicted; he leaves office.
1918
1919 -
1920 - Large-scale agricultural irrigation begins in the High Plains.
1925 -
1928 - June 26-29 - The Democratic National Convention is held in Houston, the first nominating convention held in a Southern city since 1860.
1929 - Feb. 17 - The League of United Latin American Citizens (LULAC) is founded in Corpus Christi.
1930 - Sept. 5 - The Daisy Bradford #3 well, drilled near Turnertown in Rusk County by wildcatter C.M. (Dad) Joiner, blows in, heralding the discovery of the huge East Texas Oil Field.
1935 - Two years after federal prohibition was repealed, Texas voters ratify the repeal of the state's prohibition law.
1936 - June 6 - Texas Centennial Exposition opens at Dallas' Fair Park; it runs until Nov. 29.
1937 - March 18 - A massive explosion, blamed on a natural-gas leak beneath the London Consolidated School building in Rusk County, kills an estimated 296 students and teachers. Subsequent deaths of people injured in the explosion bring the death count to 311. As a result, the Texas legislature requires that a malodorant be added to the odorless gas so that leaks can be more easily detected.
1941-1945 - World War II.
1943 - June - A race riot in Beaumont leads to a declaration of martial law.
1947 - April 16 - The French-owned SS Grandcamp, carrying ammonium nitrate, explodes in the Texas City harbor, followed the next morning by the explosion of the SS High Flyer. The disaster kills almost 600 and injures at least 4,000 more. The concussion is felt 75 miles away in Port Arthur, and the force creates a 15-foot tidal wave.
1948 - Lyndon B. Johnson beats Coke Stevenson in the US Senate race by 87 votes. The winning margin in the disputed primary is registered in Ballot Box No. 13 in Jim Wells County.
1949 - Aug. 24 - The University of Texas Medical Branch in Galveston admits its first black student.
1950 - The US Supreme Court orders racial integration of The University of Texas law school.
1953 -
1954 - Texas women gain the right to serve on juries.
1958 -Sept. 12 - Integrated circuit, developed by Jack Kilby at Texas Instruments, Dallas, is successfully tested, ushering in the semiconductor and electronics age.
1961 -John Tower wins special election for US Senate, becoming the first Republican senator from Texas since Reconstruction.
1962 - NASA opens the Manned Spacecraft Center in Houston. The center moves to a new campus-like building complex in 1964. It is renamed Lyndon B. Johnson Space Center on Aug. 17, 1973.
1963 - Nov. 22 - President John F. Kennedy is assassinated in Dallas; vice president Lyndon B. Johnson succeeds to the office, becoming the 36th US president.
1964 - Poll tax is abolished by the 24th Amendment to the US Constitution as a requirement for voting for federal offices. It is retained in Texas, however, for state and local offices.
1965
1966
1967 - Mexican American Legal Defense and Educational Fund (MALDEF) is incorporated in Texas; its first national office is in San Antonio.
1969 - July 20 - Apollo 11 astronaut Neil Armstrong transmits the first words from the surface of the moon: "Houston, the Eagle has landed."
1971 - Securities and Exchange Commission investigates illegal manipulation of stock transactions involving Frank Sharp and his Sharpstown State Bank of Houston.
1972 - The Sharpstown Scandal results in the conviction of House speaker Gus Mutscher and two associates for conspiracy and bribery
1974 - Jan. 8 - Constitutional Convention meets to attempt to write a new state constitution. However, the delegates, comprising the membership of the 63rd Legislature, become mired in divisive politics, and the convention adjourns on July 30, 1974, without a document.
1978 - William Clements becomes the first Republican governor of Texas since Reconstruction.
1979 -April 10 - Several tornadoes kill 53 in West Texas, including 42 in Wichita Falls, and cause $400 million in damages.
1984 - The no-pass-no-play rule is part of an education-reform package enacted by the Texas Legislature.
1984 - Aug. 20-23 - The National Republican Convention is held in Dallas.
1985 - The Federal Home Loan Bank Board suspends deposit insurance for Texas savings-and-loan companies applying for state charters. Three years later, after uncovering widespread insider abuse at Texas lending institutions, federal regulators announce bail-out plans for many Texas thrifts and begin prosecution of S&L officials.
1988 - Houstonian George Bush is elected president of the United States.
1990 - Democrat Ann Richards becomes the first woman governor of Texas in her own right.
1993 -
2000 - Former Texas Gov. George W. Bush elected President of the United States.
2001 - Enron filed for bankruptcy protection
2003 - Space shuttle Columbia broke apart across southeastern Texas as it descended toward its planned landing, all crew members were lost
2004 -
2005 -
2006 - Two Enron executives convicted of conspiracy, fraud
2007 - Gunman at Johnson Space Center in Houston killed male hostage, self
2008 - Hurricane Ike struck Texas Gulf Coast, caused major flooding, billions of dollars in damages
2009 - Army Major Nidal Malik Hasan opened fire on fellow soldiers at Fort Hood military base, killed 13, injured 30
2011 -
2013 - On Thursday, April 18, 2013, a massive explosion at a fertilizer plant on the edge of the small Texas town of West killed at least
35 people, wounded more than 170, leveled dozens and dozens of homes and prompted authorities to evacuate half their community of 2,800. West is a
community of about 2,800 people, about 75 miles south of Dallas and 120 miles north of Austin.