1863-October-07: Spanish Minister Tassara sent a sharp protest to Secretary Seward, alleging that an American merchant vessel had landed arms and ammunition …

1863-October-07: Spanish Minister Tassara sent a sharp protest to Secretary Seward, alleging that an American merchant vessel had landed arms and ammunition at Cap Haitien for Dominican rebels fighting against Spanish rule. Tassara claimed this occurred in the presence of American warships, suggesting tacit U.S. support for the insurrection. This incident highlighted Haiti’s role as a strategic gateway for regional revolutionary movements and the difficulty the United States faced in maintaining neutrality while its citizens and warships were active in a theater where European powers were attempting to re-establish colonial control.