Perhaps you should try some spelling variations:
abierto al » abierta al, abierto ana, abierta a
i 1860 » i 1870, a 1860, c 1860
a 1880 » a 1887, a 1850, a 1883
al 17 » al 15, al 10, al 18
17 de » 1 de, 12 de
de 20 » del 20, de 2, de 0
20 de » 2 de, 30 de, 24 de
mar a » mar y
la i » la c

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 17 de la i 1860 ) OR ( Cabildo abierta de 20 de mar a 1880 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierto al 17 de la i 1860 ) OR ( Cabildo abierta de 20 de mar a 1880 ))*.