The Orpheus Monument (Orfejev spomenik) is a 2nd-century AD marble stele standing on Slovenski trg square in central Ptuj. It measures nearly 5 metres in height and 1.8 metres in width. It is the oldest public monument in Slovenia preserved in its original position and the largest discovered monument from the Roman province of Upper Pannonia. The stele was carved from white Pohorje marble as a grave marker for Marcus Valerius Verus, duumvir (mayor) of Roman Poetovio.
The monument stands 20 metres from the {City Tower[PLACE_CITY_TOWER_PTUJ]} and a 10-minute walk from Ptuj Castle. Slovenski trg is a pedestrian zone lined with restaurants and cafés.
Free access, open around the clock. Allow 10–15 minutes. Nearby is the Povoden Museum – Slovenia's oldest open-air lapidary, with Roman stones built into the walls of the {City Tower[PLACE_CITY_TOWER_PTUJ]}.





