ἐφ' ἁρμαμαξῶν μαλθακῶς κατακείμενοι → reclining softly on litters, reclining luxuriously in covered carriages
emphatic: P. and V. αὐτός, αὐτὸς καθ' αὑτόν.
reflexive: P. and V. ἑαυτόν, αὑτόν.