This king released the imprisoned Thomas Usk after he wrote an allegorical poem justifying his allegiance-switching whose words spelled an acrostic asking for mercy, A Testament of Love. This is the first king chronicled in Thomas Walsingham’s St. Albans Chronicle, which attacks his uncle. Michael de la Pole (15[1])organized this king’s marriage to Anne of Bohemia. (15[2])This King died (15[1])at Pontefract (15[1])Castle (15[1])shortly after a group of nobles failed to re-establish his reign during the Epiphany Rising. After (-5[1])defeating this king’s forces at (15[1])(*) Radcot Bridge, (10[1])the Lords Appellant convicted many members (-5[1])of his court (10[2])during the (10[1])Merciless Parliament. (10[1])This king introduced unpopular poll taxes on behalf of his uncle (10[1])John of Gaunt. (-5[2])Henry IV overthrew, (10[1]-5[1])for 10 (10[1])points, what king who dealt with (10[1])the Peasants Revolt? ■END■ (10[5]0[7])