Salute bakers with Baking Visa Gift Cards. Nearly as soon as humans mastered fire they began to bake on the rocks made hot by the flames. Even so, the world’s oldest known oven dates back only to about 6,500 years ago. The skillful combining of flour, water and eggs evolved into a wide variety of additional ingredients that produce dozens of types of bread alone, not to mention rolls, bagels, cakes and the ultimate achievement, the chocolate chip cookie. Well, you may have a different favorite, but let’s agree we can honor everyone who bakes with Baking Visa Gift Cards.