Bread, simple as it is, has many different variants that depend on the culture that invented it and its way of making it. The long history and necessity of bread for human consumption made bread a very interesting theme for studying.
Bread is one of the world's oldest foods and has an interesting history. Did you know that a machine for making sliced bread had a great impact when it appeared? Do you know how long the longest loaf of bread in the world was? You can find here interesting facts about bread.
We can freely say that bread is universal. But, because it was invented at different times and in parts of the world, it was made of many different ingredients, in different ways, and for different purposes.