Orpheus Monument the Middle Ages, it was used as a pillory. Criminals were tied to the iron rings attached to its lower part. Since March 2008, it has the status of a national cultural monument. The central relief illustrates scenes from the myth of Orpheus, who plays the lyre while mourning his lost love Eurydice. Other reliefs depict the Greek-Egyptian god Serapis, who symbolizes the hope of resurrection. The corners each contain a prone lion gnawing on a ram's head. Beneath this, a relief in the tympanum depicts the Moon goddess Selene, leaning over her dead lover Endymion. All the reliefs and
Hades then a subscript marking (), and finally omitted entirely (). Perhaps from fear of pronouncing his name, around the 5th century BC, the Greeks started referring to Hades as Plouton ( "Ploútōn"), with a root meaning "wealthy", considering that from the abode below (i.e., the soil) come riches (e.g., fertile crops, metals and so on). Plouton became the Roman god who both rules the underworld and distributed riches from below. This deity was a mixture of the Greek god Hades and the Eleusinian icon Ploutos, and from this he also received a priestess, which was not previously practiced in Greece.