Perhaps you should try some spelling variations:
abierta al » abierta a, abierto al, abierta de
marco r » marco de
10 del » 10 de, 10 el, 11 del
a 1820 » a 1920, a 1850, a 1827
r 1980 » y 1980, rey 1980
mar a » mar y
15 el » 1 el, 5 el, 11 el
y 10 » 8 10, 1 10, a 10

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( Cabildo aborto y 10 del mar a 1820 ) OR ( Cabildo abierta al 15 el marco r 1980 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo aborto y 10 del mar a 1820 ) OR ( Cabildo abierta al 15 el marco r 1980 ))*.