From Fox News:

Visitors have been able to step into a reconstructed 17th-century Catholic church in Maryland for the first time – an opportunity over 320 years in the making.

Historic St. Mary’s City, an archaeological organization, opened up its Brick Chapel on April 12. The building was originally constructed in 1667. St. Mary’s City is a colonial town located in St. Mary’s County, off the western shore of Chesapeake Bay.