the male god must be Love, or (as I rather think) Death. The holes in the marble indicate where the bronze balances he was holding were attached. The two female figures obviously indicate Joy and Sorrow. The god is smiling and the balance is inclined towards Joy. Close by the knees of the two women are mysterious objects of marble which seemed to hang from the scales and actually supported them. On each is a nude male figure with hands raised above the head as if in act to strike with the sword. The architectural scrolls which support this and the corresponding single figures of the new slabs seem to me to indicate a ship, especially as there is a dolphin, the regular symbol of sea, under one of them. In other corners there are pomegranates, a fruit associated with the underworld.
Mythological interpretation will no doubt attempt to bring these scenes into relation with the famous Homeric simile of the scales in connection with the fate