The Wall in Monaco.

One researched site in Monaco: one fragment.

Between them the sources report one segment of wall.

1 of 1 site here still needs a photograph. See what is wanted.

Each record says what its evidence rests on, from Listed to Confirmed, and whether the piece can be seen today. How claims are weighed is set out in the research methodology, and the reading room explains how the Wall came to be spread across places at all.