Perhaps you should try some spelling variations:
el barbara » y barbara, a barbara, al barbaro
1820 el » 1920 el
de 1860 » de 1880, de 1810, de 1820
1 1820 » 1 1821, a 1820
mar de » mar del
16 de » 1 de, 12 de, 17 de
m 20 » 1 20, 3 20, _ 20
y 16 » y 6, 1 16, 3 16

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 abiertas 1 1820 el barbara m 20 ) OR ( Cabildo aborto y 16 de mar de 1860 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abiertas 1 1820 el barbara m 20 ) OR ( Cabildo aborto y 16 de mar de 1860 ))*.