Siempre Tequila Rebel Cask - Mythology Bourbon is a tequila created by Augustin Sánchez Rodriguez, distilled at La Cofradia, SA de CV in Lowlands/El Valle, Tequila. It is cooked in Stone/Brick Ovens and crushed using a Tahona. The type of fermentation is Open-air fermentation, and the spirit is distilled in Stainless Pot w/Copper Coil. Bottled at NOM #1137 with 100% agave, it is released at 42% abv (84-proof).