parts were displayed at the gates of the forts of Esztergom, Győr, Gyulafehérvár (Alba Iulia, Romania) and Veszprém in order to threaten all of those who were conspiring against the young monarch. Stephen occupied Koppány's duchy and granted large estates to his own partisans. He also prescribed that Koppány's former subjects were to pay tithes to the Pannonhalma Archabbey, according to the deed of the foundation of this monastery which has been preserved in a manuscript containing interpolations. The same document declares that "there were no other bishoprics and monasteries in Hungary" at that time. On the other hand, the nearly contemporary Bishop Thietmar of Merseburg stated that Stephen "established bishoprics in his kingdom" before being crowned king. If the latter report is valid, the dioceses of Veszprém and Győr are the most probable candidates, according to historian Gábor Thoroczkay. Coronation (1000–1001) By ordering the display of one part of Koppány's quartered corpse in Gyulafehérvár, the seat of his maternal uncle, Gyula the Younger, Stephen asserted his claim to rule all lands dominated by Hungarian lords. He also decided to strengthen his international status by adopting the title of king. However, the exact circumstances of his coronation and its political consequences are subject to scholarly debate. Thietmar of Merseburg writes that Stephen received the crown "with the favour and urging" of Emperor Otto III (r. 996–1002), implying that Stephen accepted the Emperor's suzerainty before his coronation. On the other hand, all of Stephen's legends emphasize that he received his crown from Pope Sylvester II (r. 999–1003). Kristó and other historians point out that Pope Sylvester and Emperor Otto were close allies, which implies that both reports are valid: Stephen "received the crown and consecration" from the Pope, but not without the Emperor's consent. Around 75 years after the coronation, Pope Gregory VII (r. 1075–1085), who claimed suzerainty over Hungary, declared that Stephen had "offered and devotedly surrendered" Hungary "to Saint Peter" (that is, to the Holy See). In a contrasting report, Stephen's Greater Legend states that the King offered Hungary to the Virgin Mary. Modern historiansincluding Pál Engel, and Miklós Molnárwrite that Stephen always asserted his sovereignty and never accepted papal or imperial suzerainty. For instance, none of his charters were dated according to the years of the reign of the contemporary emperors, which would have been the case if he had been their vassal. Furthermore, Stephen declared in the