That happened constantly in the Danish country side when I grew up. My dad and grandfather had to check up on one neighbor in particular pretty frequently, othe

That happened constantly in the Danish country side when I grew up. My dad and grandfather had to check up on one neighbor in particular pretty frequently, otherwise he grab half a meter of our field every other year or so. Despite not having lived on the farm for 25 year my mom and dad are often brought out to help settle dispute regarding property lines. Technically everything is mapped out and moving a post or plowing a wrong part of the field doesn’t change ownership, but some of the maps are old and reference point are no longer where they once where.