What role did Wenceslas IV play in the establishment of Corpus Christi Chapel?Wenceslas IV actively participated in the founding of the Corpus Christi Chapel, affirming its establishment through his authority as evidenced in the papal bull of 1397. His engagement signified an intention to promote religious devotion and assert his influence within the church.How did Wenceslas IV's reign influence ecclesiastical politics in Bohemia?During Wenceslas IV's reign, tensions arose between him and Archbishop Jan of Jenstein over support for different papal factions, which intensified in 1383. This conflict illustrates the intersection of royal authority and ecclesiastical independence during a time of spiritual and political upheaval.What architectural features distinguished the Corpus Christi Chapel in Prague?The Corpus Christi Chapel was characterized by a central rotunda shape, topped by a prominent tower designed for the display of relics, reflecting local Byzantine influences. Historic accounts indicate that it featured axial chapels resembling an eight-point star, diverging from typical Western architectural styles.