Perhaps you should try some spelling variations:
abierta en » abierta y
de michael » de michel, de micheli, cole michael
michael d » michael w, michael j, michael _
a 1820 » a 1920, a 1850, a 1827
d 1200 » d 200, del 1200
en 30 » en 360, el 30, en 80
mar a » mar y
de 30 » del 30, de 0, de 20

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 mar a 1820 ) OR ( Cabildo abierta de 30 de michael d 1200 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierta en 30 de mar a 1820 ) OR ( Cabildo abierta de 30 de michael d 1200 ))*.