History of Chocolate By cassadysa Sep 22, 1492 Ferdinand and Isabella Sep 22, 1519 Cotez Found Warm Liquid Sep 22, 1657 Chocolate Houses Sep 22, 1730 Chocolate Went Down Sep 22, 1765 First Factory Sep 22, 1828 Got better Sep 22, 1847 Eating Chocolate Sep 22, 1876 Milk Chocolate