Szlachta historians and chroniclers. These involve a presumed descent from the ancient Iranian tribe known as Sarmatians, who in the Second century AD occupied land that is today's Ukraine, or from Japheth, one of Noah's sons - by contrast, the peasantry were said to be the offspring of another son of Noah, Ham — and hence subject to bondage under the Curse of Ham—and the Jews as the offspring of Shem). Other fanciful theories included its foundation by Julius Caesar, Alexander the Greator regional leaders who had not mixed their bloodlines with those of 'slaves, prisoners or aliens'. Another theory describes
Curse of Ham and Phut the Libyans. In medieval Christian exegesis, Ham's sin was regarded as laughter (for mocking his father and doing nothing to rectify his condition). Elsewhere in Medieval Europe, the "Curse of Ham" also became used as a justification for serfdom. Honorius Augustodunensis (c. 1100) was the first recorded to propose a caste system associating Ham with serfdom, writing that serfs were descended from Ham, nobles from Japheth, and free men from Shem. However, he also followed the interpretation of 1 Corinthians 7:21 by Ambrosiaster (late 4th century), which held that as servants in the temporal world, these "Hamites" were