Perhaps you should try some spelling variations:
mar de » mar del
de mas » de masa, de max, de masas
1 1821 » 1 1801, y 1821
17 de » 1 de, 12 de
mas 1 » mas y, mas 4, mas a
de 0 » de 20, de 30, de 40
0 de » 30 de, 20 de, 10 de
de 6 » del 6, de i, de c
1 17 » 1 1, 1 15, 1 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 abierta de 0 de mar de 6 ) OR ( Cabildo abiertas 1 17 de mas 1 1821 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierta de 0 de mar de 6 ) OR ( Cabildo abiertas 1 17 de mas 1 1821 ))*.