>>501268That's right forgot about LotR being set in the era of mail and such due to the movies.
That said gorilla warfare wasn't seen that much in medieval Europe and if there was it was in swamps or mountainous terrain and not forests. When Europeans made it to America to had to learn how to fight in the woods from Indians (see French and Indians war).
>>501364I've been looking at a few old forests/woods such as the one near Crecy and Orlean, both are about 5 miles across in width and around 10 miles in length.
Not a huge swath of woodland really. IIRC the 1750s marked the low point of European forest area.