baker's dozen

1) In the Medieval Ages there was a period when bakers began cheating the public at such a rate that public outcry reached the ears of several kings. As bread was a daily staple of Medieval life, the bakers knew that they could charge a lot of money for minimal portions of their products. As such, kings levied laws against bakers stating that they were to lower their pricesand keep honest. In fact the common term "A Baker's Dozen" (meaning 13 instead of