The Gallaeci, Callaeci, or Callaici were a Pre- Roman Celtic single or various tribes living in the northwest of the Iberian Peninsula (The Roman Hispania), North of the River Douro in Northern Portugal and Galicia (Spain). One of their main goddesses was Nabia. Origin of the name The Romans named the entire region north of that river, where the Castro culture existed, in honour of the Castro people that settled in the area of Calle — the Callaeci, later the Roman Portus Calle, today's Por… (More on Gallaeci)