Perch (unit)
Perch, also percha, pole or rod, was an English measure of length and was used as a tail in the agriculture and forestry ( surveyor ). It is characterized by various sizes. The legal Reich Perch Perch or standard was
The Forest-Perch/Forest-Pole or Waldrute was
The Woodland-Perch/Woodland-Pole or Holzlandrute was