Complex sentence: According to an other opinion Brigantes came from ancient Thrace; the region surrounding the cities of Maronea, Abdera and others was called Briantice or Gallaice (according to Herodotus).
Split into simpler sentences: According to an other opinion Brigantes came from ancient Thrace. The surrounding place of the cities of Maronea, Abdera and others was called Briantice or Gallaice (according to Herodotus).