Perhaps you should try some spelling variations:
abierta en » abierta de, abierta y
en 100 » en 10, en 500
100 de » 10 de, 1900 del
de mao » de maio, de mano, de max
a 1827 » a 1887, a 1820
mao a » mas a
40 de » 30 de, 20 de, 4 de
mar a » mar y
1 40 » 1 20, 1 50, 1 30

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 en 100 de mao a 1827 ) OR ( Cabildo abiertas 1 40 de mar a 1850 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierta en 100 de mao a 1827 ) OR ( Cabildo abiertas 1 40 de mar a 1850 ))*.