A tetrapylon is an ancient type of Roman monument of cubic shape, with a gate on each of the four sides: generally it was built on a crossroads.
Do you know of another WHS we could connect to Tetrapylon?
A connection should:
- Not be "self evident"
- Link at least 3 different sites
- Not duplicate or merely subdivide the "Category" assignment already identified on this site.
- Add some knowledge or insight (whether significant or trivial!) about WHS for the users of this site
- Be explained, with reference to a source