In an apocryphal story, one of these objects created by John Hetherington got him arrested for inciting a riot as several women fainted. (10[2])A group named for these objects was led by Count Arvird Horn (10[1])succeeded in pursuing a peaceful, (10[1])pro-Russian foreign policy. (10[1])In a 19th-century fad, entire stuffed birds were attached to these objects. (10[6]-5[1])During the (10[1])Age of Liberty, (10[2])two terms for these objects (10[1])named the conservative and liberal (10[1])political factions in Sweden. (10[1])A (10[1])new style (10[1])of these objects in the 16th century made using castor gras led to an increase in demand for the main commodity gathered by French coureur des bois (10[2])(“koo-RURR day bwah”) in colonial Quebec. For 10 points, the bicorne and tricorne are historical styles of what (10[1])object, (10[1])the most common accessories with the felt from beaver pelts? ■END■ (10[1])