Dashed left edge = started before October 1855 ·
Dashed right edge = ongoing beyond October 1855
Events in October 1855 1
1855William Walker captures Granada, NicaraguaAmerican filibuster seizes control of a Nicaraguan cityAmerican adventurer William Walker, leading a band of mercenaries, captured the city of Granada during Nicaragua's civil conflict. The seizure gave Walker effective control over the country and led to his installation as president the following year. His filibustering expedition drew international attention to Central America.