Strasburg, Bishopric of, failure of an attempt to place it in Protestant hands, 14. Strasburg, city of, joins the Union, 20, 21; deserts it, 47. Sweden, her gains at the Peace of Westphalia, 214. Switzerland included in the Empire, 21. Tabor, occupied by Mansfeld, 48. Thionville, besieged by the French, 207; annexed to France, 224. Thirty Years' War, the disputes which led to it, 14; commencement of, 30; end of, 213. Thurn, Count Henry of, his part in the Bohemian Revolution, 30; his operations against Bucquoi, 33; besieges Vienna, 36; aids Christian IV., 101. Tilly, commands the army of the League, 42; his part in the conquest of Bohemia, 44; his army, 48; conquers the Upper Palatinate, 50; invades the Lower Palatinate, 51; his prospects in 1622, 55; defeats the Margrave of Baden at Wimpfen, 57; defeats Christian of Brunswick at Höchst, 59; conquers the Lower Palatinate, 61; threatens the Lower Saxon Circle, 64; defeats Christian of Brunswick at Stadtlohn, 66; attacks Lower Saxony, 87; makes head against Christian IV., 95; defeats him at Lutter, 96; besieges Stade and Glückstadt, 117; his campaign against Gustavus, 134; takes Magdeburg, 136; attacks Saxony, 139; defeated at Breitenfeld, 141; his defeat and death at the passage of the Lech, 149. Torgau, holds out against Wallenstein, 161. Torstenson, his campaign of 1645, 209. Toul, annexed to France, 215. Treves, Elector of, 1; makes an alliance with France, 170. Trier. _See_ Treves. Tübingen, university of, 17. Turenne, his part in the campaigns of 1644 and 1645, 208; his strategy in Bavaria in 1646, 212. Turin, changes of government in, 197. Ulm, joins the Union, 20, 21; deserts it, 47. Ulm, treaty of, 42. Union, the Protestant, formation of, 21; enters into an agreement with the Duke of Savoy, 33; its coolness in the cause of the Bohemians, 34; refuses to support Frederick in Bohemia, 41; agrees to the treaty of Ulm, 42; its dissolution, 47. Valtelline, the Spaniards driven from the, 75. Verden, bishopric of, occupied by a son of Christian IV., 78; named in the Edict of Restitution, 121; given up to Sweden, 215. Verdun, annexed to France, 214. Vere, Sir Horace, defends the Lower Palatinate, 49, 57. Vienna, besieged by Thurn, 36; attacked by Bethlen Gabor, 40; attacked by Torstenson, 209.