Studies have narrowed the territorial focus to signage used in specific cities, townships, suburbs, precincts, etc., in the grounds of schools, called ‘schoolscapes’, in shopping centres, and other localised areas.

magnetic lineations

Also, when fish gilled there wasn't as much extra twine to tangle in, so they were easier to release from the net.

Some tribes also practiced nose piercing, and men typically removed their eyelashes, eyebrows and facial hair through plucking.