Hexafoil
An investigation into markings on an old door, a good long ramble about magic, and a short lesson on townships.
76 foot continuous hand hewn beams in the hayloft; the owl pellet-strewn floor.
What is it? Images below.
Links which we referenced for this episode:
Norfolk Medieval Graffiti Survey
The Bureau of Land Management (They have an extensive online archive of American hand-drawn maps according to the township/meridian system. Additionally, you can look up who acquired land claims and what the parameters of their claims were.)
Oregon Donation Land Law (Precursor to the Homestead Act)