A replica of a Jupiter column found in Mainz and the Saalburgbahn, a sort of thematic route along the limes—originally by tram, now by bus—allow visitors to see sections of palisades, ditches, roads, ...

The Limes Germanicus, the Roman roads, markets and mines, and the Celtic Oppida. Credit: Martin Obschonka et al. For example, the analysis points out that 87% of modern highways in Romanized regions ...

For many years, Marsha and I visited ruins. Pompeii. The Limes Germanicus. Once great. Now ruins. My retired neighbor tells me that he and his bride have planned a trip to Egypt and then Petra.