The Edomites: Dwelt in Mount Seir
Source: TTT
Genesis 32:3
Jacob sent messengers ahead of him to his brother Esau in the land of Seir, the country of Edom.
Deuteronomy 2:4, 5
and command the people: ‘You will pass through the territory of your brothers, the descendants of Esau, who live in Seir. They will be afraid of you, so you must be very careful. / Do not provoke them, for I will not give you any of their land, not even a footprint, because I have given Mount Seir to Esau as his possession.