[quote="LDNCatholic, post:6, topic:204482"]
I was referring more to churches. There are a few pre reformation churches within a short walk from my house, hence the interest they were built circa 12th century, and there is one with the bodies of several crusaders buried in the graveyard and, supposedly, a piece of the True Cross.
As I said, I don't know about the status of the building.
In any case, there's nothing preventing you visiting the graveyard or church regardless and praying at the tombs or with the relics (assuming you are permitted access to them).
A relic is a relic regardless of the status of the building it's kept in, and can be venerated regardless of the location. Some are kept in museums or private homes rather than churches. Back in the Middle Ages some people would even WEAR relics in the form of lockets containing bits of saints or whatnot.