Perhaps you should try some spelling variations:
de mariano » de maria, y mariano, de mario
abierta a » abierta y, abiertas 1, abierta en
a 1810 » a 1850, a 1820, a 1860
de a1 » de a, de al, de am
a1 de » 1 de, 11 de, a de
ben 0 » bel 0, ben h
mar a » mar y
a 30 » al 30, 1 30, 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 abierta de a1 de mariano ben 0 ) OR ( Cabildo abierta a 30 de mar a 1810 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierta de a1 de mariano ben 0 ) OR ( Cabildo abierta a 30 de mar a 1810 ))*.