Title: Trakt cesarski
Subjects: Travel, Pilgrims and pilgrimages, Antiquities, History, Podróże, Konferencje, Congresses, Excavations (Archaeology), Archaeology and history, Medieval Archaeology, Wegen, Reconstructies, Zjazd gnieźnieński (1000)
Places: Poland, Gniezno, Gniezno (Poland), Central Europe
People: Otto III Holy Roman Emperor (980-1002)