Perhaps you should try some spelling variations:
abierta a » abierta y, abiertas 1, abierta en
el mas » del mas, el mar, el mal
a 1820 » a 1920, a 1850, a 1827
a 1870 » i 1870, c 1870, a 1850
de 11 » de 15, de 13, de 10
11 el » 1 el
mas a » mas la, mas y, has a
22 de » 2 de, 12 de, 24 de
mar a » mar y
a 22 » al 22, 1 22, 3 22

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 11 el mas a 1820 ) OR ( Cabildo abierta a 22 de mar a 1870 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierta de 11 el mas a 1820 ) OR ( Cabildo abierta a 22 de mar a 1870 ))*.