http://books.google.es/books?id=Zx7cWFx18JEC&pg=PA349&lpg=PA349&dq=%22san+ramiro%22+leon&source=bl&ots=t6zoOskX8g&sig=HoeocLrEz8X7tnxYhk3rbwVp0QA&hl=es&ei=zR2SS7reDNO14QaT-amKDQ&sa=X&oi=book_result&ct=result&resnum=9&ved=0CBwQ6AEwCA#v=onepage&q=%22san%20ramiro%22%20leon&f=false|autor=Joaquín Lorenzo Villanueva (es)