Perhaps you should try some spelling variations:
abierto al » abierta al, abierto ana, abierta a
3 1862 » 3 1962, o 1862
a 1880 » a 1887, a 1850, a 1883
1 del » y del, 1 el, 1 de
mar 3 » mar 23, mar y, max 3
de 12 » de 120, de 132, de 15
mar a » mar y
al 1 » al 31, al 15, al 10

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 abierto al 1 del mar 3 1862 ) OR ( Cabildo abierta de 12 de mar a 1880 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierto al 1 del mar 3 1862 ) OR ( Cabildo abierta de 12 de mar a 1880 ))*.