Dances with wolves: The Ireland of old
The forest would obviously have been much more dangerous and frightening: apart from the threat posed by outlaws, robbers and wood kerns, there would’ve been wild animals — the dog might easily have disturbed an angry wild boar from its lair in the briars and there would also have been wolves and bears.
I also remembered another danger, one I’ve only recently discovered in the course of some research: apparently in times past there were werewolves in Ireland.