Perhaps you should try some spelling variations:
vs barbarie » la barbarie, y barbarie, de barbarie
barbarie y » barbarie en, barbarie la, barbara y
r 1850 » a 1850, l 1850, r 1856
15 de » 12 de, 17 de, 11 de
mar r » mar a, mar y
2 vs » 2 v, 2 es
1 de » y de
y 0 » y 10, y 70, y 20

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( Cabildo abiertas 1 2 vs barbarie y 0 ) OR ( Cabildo abierta de ((15 de) OR (1 de)) mar r 1850 ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( Cabildo abiertas 1 2 vs barbarie y 0 ) OR ( Cabildo abierta de ((15 de) OR (1 de)) mar r 1850 ))".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abiertas 1 2 vs barbarie y 0 ) OR ( Cabildo abierta de ((15 de) OR (1 de)) mar r 1850 ))*.