Original sentence: Others claim that the tradition was preserved by the Jews, who learned the method of enlarging a goose's liver during the Roman colonisation of Israel or earlier from Egyptians.Some claim that Gallic farmers preserved the foie gras tradition until the rest of Europe rediscovered it centuries later, but the medieval French peasant's meats were mainly pig and sheep
Edited sentence: More likely, the tradition was preserved by the Jews, who learned the method of enlarging a goose's liver during the Roman colonisation of Israel, or even earlier, under slavery in ancient Egypt.While it is claimed that Gallic farmers preserved the foie gras tradition until the rest of Europe rediscovered it centuries later, this theory lacks evidence, since the medieval French peasant's meats were mainly pig and sheep