Although there had been previous plans for Alamo monuments, starting in the late 1800s, the Alamo Cenotaph was the first such erected in San Antonio. During the 1936 Texas Centennial celebration, the state of Texas provided $100,000 for the monument, commissioned from local sculptor Pompeo Coppini. San Antonio mayorMaury Maverick held a dedication ceremony on November 11, 1940. The shaft rises sixty feet from its base which is forty feet long and twelve feet wide. The monument was erected in grey Georgia marble and pink Texas granite. It was entitled The Spirit of Sacrifice and incorporates images of the Alamo garrison leaders and 187 names of known Alamo defenders, derived from the research of historian Amelia Williams. Later research has shown some listed on the cenotaph were not there, and the total of Alamo combatants has risen with newer research.
Inscription
The marker on the cenotaph reads:
Erected in memory of the heroes who sacrificed their lives at the Alamo, March 6, 1836, in the defense of Texas. They chose never to surrender nor retreat; these brave hearts, with flag still proudly waving, perished in the flames of immortality that their high sacrifice might lead to the founding of this Texas.
After putting down resistance in other regions of Mexico, in the spring of 1836 Santa Anna led a Mexican army back into Texas and marched on San Antonio, intending to avenge the humiliating defeat of Cos and end the Texian rebellion. Texian leader Sam Houston, believing that San Antonio could not be defended against a determined effort by the regular Mexican army, called for the Texian forces to abandon the city. A volunteer force under the joint command of William Barrett Travis, newly arrived in Texas, and James Bowie, and including Davy Crockett and his company of Tennesseans, and Juan Seguin's company of Hispanic Texan volunteers occupied and fortified the deserted mission and determined to hold San Antonio against all opposition. The defenders of the Alamo thus included both Anglo and Hispanic Texans who fought side by side under a banner that was the flag of Mexico with the numerals "1824" superimposed. This was meant to indicate that the defenders were fighting for their rights to democratic government under the Mexican constitution of that year. It was only during the siege that the Texas Congress declared an independent Republic of Texas. The Battle of the Alamo took place from February 23 to March 6, 1836. At first the battle was primarily a siege marked by artillery duels and small skirmishes. After twelve days Santa Anna, tired of waiting for his heavy artillery and eager for a glorious victory to enhance his reputation, determined to take the Alamo by storm. Before dawn on March 6, he launched his troops against the walls of the Alamo in three separate attacks. The third attack overwhelmed the defenses of the weak north wall. The defenders retreated to the now famous Long Barracks and the Chapel and fought to the last man. Most historians agree that a few of the defenders were captured but were executed as rebels on the specific orders of Santa Anna. The deaths of these "Martyrs to Texas Independence" inspired greater resistance to Santa Anna's regime, and the cry "Remember the Alamo" became the rallying point of the Texas Revolution.
In 1982, Ozzy Osbourne, while wearing his future wife's dress because she had hidden his clothes, drunkenly urinated on the Alamo Cenotaph, which is across the street from the actual building. A police officer arrested him, and Osbourne was subsequently banned from performing in San Antonio for a decade.