The History of Tequila: From Pre-Hispanic Agave to Denomination of Origin
Hola Tequila Tour •
Tequila was not born in a factory. It was born from a plant that the cultures of western Mexico had been using for centuries before anyone distilled anything, and from a town in Jalisco that ended up giving the drink its name. Understanding that path changes how you taste it.
Agave, long before the still
Centuries before the Spanish arrived, Mesoamerican peoples used agave for almost everything: fibre for rope and textiles, spines as needles, leaves for roofing, and the aguamiel that wells up from the heart of the plant. Fermented, that sap becomes pulque, a low-strength drink with a clear ritual role. Mayahuel, the deity associated with the maguey, appears in several codices.
But pulque is fermented, not distilled. What we call tequila today needs one more step: cooking the heart of the agave to turn its starches into sugars, fermenting them, and then separating the alcohol by evaporation. That last step did not yet exist in the Americas.
Distillation arrives
The still came with the conquest. In western New Spain, colonists found a problem and its solution at the same time: grape wine was scarce and agave was everywhere. They began cooking the piñas, fermenting them and distilling them, and called the result vino de mezcal, a term that for centuries covered every agave spirit in the country.
The one from the town of Tequila was just one among many. That it eventually eclipsed the rest has less to do with the recipe than with geography and trade.
The first tabernas and the Cuervo license
Tradition credits the area's first formal distilleries to Pedro Sánchez de Tagle, Marquis of Altamira, around the seventeenth century. It is an attribution repeated often and documented rarely, so it is better treated as part of the founding legend than as firm fact.
The documented record starts in 1758, when José Antonio de Cuervo received land in the Tequila valley. In 1795 the Spanish crown granted José María Guadalupe de Cuervo the first formal license to produce and sell vino mezcal. That is where La Rojeña comes from, still operating in the middle of town and one of the oldest distilleries in the Americas.
Why it is called tequila
The name comes from the town, not the other way round. Santiago de Tequila sits at the foot of a volcano, in the valley we now call Amatitán-Tequila. The Nahuatl origin of the word is debated; the most cited readings link it to tequitl, work or tribute, and the place suffix tlan.
Through the nineteenth century the product from that area began to be distinguished from other vinos de mezcal simply by where it came from. People asked for the mezcal from Tequila, and in time only the second word survived.
The railway and the road out
The jump from regional drink to export product came with the train. Once the railway connected the region to Guadalajara and to the northern border, tequila no longer depended on mule trains.
In 1873 Cenobio Sauza sent the first documented shipments to the United States. That door has never closed again: the United States remains by a wide margin the largest market for tequila.
1974: the denomination of origin
The decisive step of the twentieth century was not technical but legal. In 1974 Mexico declared the tequila denomination of origin, reserving the name for a drink produced in a defined territory and made from blue agave tequilana weber.
That territory is larger than most people assume: it covers the whole state of Jalisco plus municipalities in Guanajuato, Michoacán, Nayarit and Tamaulipas. Outside it there may be excellent agave spirits, but legally they are not tequila.
The NOM number: every bottle's fingerprint
In 1994 the Tequila Regulatory Council was created to verify compliance with the standard. From it comes the most useful figure on any label: the NOM number, four digits identifying the distillery where that tequila was made.
Two different brands can share a NOM because they came out of the same factory. It is the fastest way to know what you are actually buying.
2006: the landscape is heritage too
In 2006 UNESCO inscribed the agave landscape and ancient industrial facilities of Tequila on the World Heritage list. It is not the drink that is protected: it is the blue agave fields, the haciendas and the historic factories, as a single cultural whole.
That is why the landscape you see from the road between Guadalajara and Tequila is not just any crop.
Where you can touch this history
Almost all of the above is still visible. The blue agave fields are the same ones UNESCO recognised. Artisanal factories still cook the piñas in masonry ovens as they did a century ago. Jimadores still use the coa, the long-handled tool for cutting the leaves away.
On our Tequila tour from Guadalajara the whole route fits into one day: the fields, an artisanal distillery, the cellar, and the town that gave everything its name. Reading the history helps; seeing it up close makes it stick.