Perhaps you should try some spelling variations:
abierta y » abiertas 1, abierta en
500 del » 1900 del, 2005 del, 2008 del
del max » del mar, del mal, de max
a 1860 » la 1860, a 1850, a 1820
a 1880 » a 1887, a 1850, a 1883
y 500 » a 500, y 50, y 5.0
max a » marx a, max 2, max 3
de 12 » de 120, de 132, de 15
mar a » mar y

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 y 500 del max a 1860 ) OR ( Cabildo abierta de 12 de mar a 1880 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierta y 500 del max a 1860 ) OR ( Cabildo abierta de 12 de mar a 1880 ))*.