Hammelech

And the king commanded Jeremiel the son of Amelech, and Saraias the son of Ezriel, and Selemias the son of Abdeel, to take up Baruch the scribe, and Jeremiah the prophet: but the Lord hid them.

Then they took Jeremiah and cast him into the dungeon of Melchias the son of Amelech, which was in the entry of the prison: and they let down Jeremiah by ropes into the dungeon, wherein there was no water, but mire. And Jeremiah sunk into the mire.