Accommodated her(it) of tired Conchas is of Gothic style. The construction of this one began at the end of the XVth century, although it also consists of elements of Renaissance style and to mudjar. She(it) is a member(part) of what we call the isablin art. The peculiarity of this profane building lives(lies) in the fact that more than three hundred shells recover walls. Further to the appearance of cracks, in the XVIIIth century, the top was restored, what explains the absence of shells to this place. .marquons the front door, topped with a Gothic blazon representing fleur-de-lis(lily flowers). She(it) shelters nowadays the public library(bookcase) of Salamanca as well as an information service.