Considering the Weinhaus Becker Hotel in Trier?
A VT member wrote the following comment about visiting Trier:
Porta Nigra by AcornMan
The most famous relic in Trier is the Porta Nigra, the beautifully-preserved fortified gate from the great age when the city was known as "Augusta Treverorum". The Porta Nigra was built in the 4th century and even today is an imosing feature.