>>8110773I found it:
"The Souls on Acheron" most commonly refers to the 1898 painting by Adolf Hirémy-Hirschl, which depicts the mythological scene of the newly deceased being guided to the underworld by the god Hermes. The painting shows Hermes leading the souls to the River Acheron, where they will be ferried across by Charon to enter the afterlife. The souls are shown in various states of despair as Hermes ignores their pleas, and they await passage into Hades.