Perhaps you should try some spelling variations:
abierta y » abierta de, abierta en
de marcel » de marcelo, de marco, de marcas
marcel a » marcela a, marcelo a, carcel a
a 1820 » a 1920, a 1827, a 1860
11 de » 12 de, 17 de, 16 de
mar a » mar y
y 11 » y 116, 9 11, v 11
1 de » y de

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 y 11 de mar a 1820 ) OR ( Cabildo abiertas 1 1 de marcel a 1850 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierta y 11 de mar a 1820 ) OR ( Cabildo abiertas 1 1 de marcel a 1850 ))*.