Book V, Epigram 38 (Ker)

Calliodorus has — who does not know it? — a knight's estate, Sextus, but Calliodorus also has a brother. You, who say "Divide four hundred," go, halve a fig: on one horse do you think that two can sit? What have you to do with your brother, what with troublesome Pollux? If you had had no Pollux, you would have been Castor. Although you two are one, will you, Calliodorus, sit as two? Get up! You are guilty of a solecism, Calliodorus. Or else copy the sons of Leda — you can't sit with your brother — sit alternately, Calliodorus.