on the same visit, otto iii raised gniezno to the rank of an archbishopric. three new dioceses subordinate to gniezno were created: the bishopric of kraków (assigned to bishop poppo), the bishopric of wrocław (assigned to bishop jan) and the bishopric of kołobrzeg in pomerania (assigned to bishop reinbern). st. adalbert's brother radzim gaudenty became the first archbishop of gniezno. otto iii gave bolesław a replica of his holy lance, part of the imperial regalia, and bolesław presented the emperor with a relic, an arm of st. adalbert in exchange.