Though we shift and bedeck and bedrape us[Page 230, line 16] Libitina In Roman mythology, Libitina was the goddess of death, corpses and funerals, but in some traditions was identified with Venus, the goddess of love and earthly delights. Swinburne - and Muller - probably had the second association in mind.
Thou art noble and rude and antique;
Libitina thy mother, Priapus
Thy father, a Tuscan and Greek.