Built in the area where the slaves were held prior to being taken off to the Americas. The museum building is the Capa de Casa Grande, which is where they baptized slaves prior to sending them off to the Americas. The museum is worth seeing for the chapel itself and the cannons on the outside. In the center of the chapel is a fascinating stone font, but with no description. There are a few period objects of real interest (such as stocks, a whip, shackles), but the framed prints on the walls are mostly copies from published works, with relatively little accompanying information. On a mid-week visit there was no evidence of any knowledgeable guide, and no one available to turn on the video flatscreen monitor that seems to be part of the exhibit. Still, the high, windswept location is beautiful.