Today I found a old post I wanted to view you in the summer but forgot and post it now.
I was on a Roman milefort in Rettert. The limes there is called Obergermanischer Limes.
It was never totally excavated and you can see the structure of the small fort very well.
Like all forts this one has 4 ports:
The way to the crossing and the fountain in the middle:
The porta on the other end, the main porta:
The other two portas:
The foundations of the towers :
A reconstructed part of the wood palisade:
An view on the landscape (click for a better view)