There is no English annotation yet. Presented is an annotation in German.
Siehe: http://en.wikipedia.org/wiki/Roman_villa_of_Santo_Andr%C3%A9_de_Almo%C3%A7ageme
http://toolserver.org/~geohack/geohack.php?pagename=Roman_villa_of_Santo_Andr%C3%A9_de_Almo%C3%A7ageme¶ms=38.800336_N_9.468017_W_