Perhaps you should try some spelling variations:
abierta 31 » abiertas 1, abierta de, abierta en
de maria » de marzo, de marx
maria de » maria del
a 1820 » a 1920, a 1850, a 1827
10 de » 30 de, 17 de, 11 de
de 16 » de 15, de 13, de 56
31 12 » 1 12
mar a » mar y
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 de maria de 16 ) OR ( Cabildo abierta 31 12 de mar a 1820 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo aborto y 10 de maria de 16 ) OR ( Cabildo abierta 31 12 de mar a 1820 ))*.