Penas de Rodas, where the sun gets though the stones one single day every year.
There are many ways in Galicia to reach the spirit, or -if you want- the forgotten knowledge of the distant past. The most popular is Saint James’s Way (Camino de Santiago), but it is a modern one: it only has some 1.000 years of age. But before that, who did put this tremendous rocks on top of the other even bigger? What did they do around there? The Romans came later, but this rocks were there many years before Augustus founded Lucus Augusti (25 b.c.). And there are not the only ones.
Another way to spirit: the boulder wolf head shaped. Pena Moura. Lugo