In Dublin city center there is The Long Stone. This is a modern replica of the original stone erected by the vikings when they first landed. The original was "lost" in 1700 & something. There used to ba a massive mound there until a little later which was the old viking meeting hill. This was leveled to raise the level of a local street by 8 ft! Imagine how gig that mound was.
Anyway to get back to the replica Viking Long Stone. It is very clearly labelled as a fake/replica and that's fine. If people were to pretend it was the real thing then that would be pretty shitty.