Perhaps you should try some spelling variations:
abierta en » abierta de, abierta y
de mariana » de mariano, de maria, y mariana
mariana a » mariana la, ariana a, mariana _
de mark » de mar, de marx, de marc
a 1860 » la 1860, a 1850, a 1820
mark a » mark l, mark w, mark d
a 1880 » a 1887, a 1850, a 1883
en 30 » en 360, el 30, en 80

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 30 de mariana a 1860 ) OR ( Cabildo abierta _ 12 de mark a 1880 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierta en 30 de mariana a 1860 ) OR ( Cabildo abierta _ 12 de mark a 1880 ))*.