Perhaps you should try some spelling variations:
abierta al » abierta a, abierto al, abierta de
marx de » mar de, marco de, maria de
de mas » de masa, de mar, de max
a 1820 » a 1920, a 1850, a 1827
al 30 » al 31
mas a » mas la, mar a, mas y
15 de » 1 de, 17 de, 11 de
de 80 » del 80, de 8, de 0

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( Cabildo abierta al 30 de mas a 1820 ) OR ( Cabildo abierta al ((15 de) OR (12 de)) marx de 80 ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( Cabildo abierta al 30 de mas a 1820 ) OR ( Cabildo abierta al ((15 de) OR (12 de)) marx de 80 ))".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierta al 30 de mas a 1820 ) OR ( Cabildo abierta al ((15 de) OR (12 de)) marx de 80 ))*.