瑞基威之役(英語:Battle of Ridgeway)於1866年6月2日爆發,當時一些芬尼亞兄弟會從美國出發至安大略省附近的瑞基威,與當地的加拿大士兵發生衝突。這亦是所謂的「芬尼安暴動」。最後很多芬尼安人不敵而降。
參考資料
^O'Neill's strength in the Fenian camp at Frenchmen's Creek was estimated at 450 by a Canada West Frontier Police detective who infiltrated the camp. Other estimated the strength in the camp at 500 to 600. Clarke also reported that later in the night an additional 200 Fenians (from their position at Black Creek) joined the column from the camp, bringing the total to at least 700 to 800. See: Detective Charles Clarke to McMicken, telegram, June 2, 1866, MG26 A, Volume 237, p. 103878 [Reel C1663] Canada Archives. See also the detailed analysis of Fenian strength in Peter Vronsky, Ridgeway: The American Fenian Invasion and the 1866 Battle That Made Canada, Toronto: Penguin-Allen Lane, 2011. pp. 141-145