Lewis Short
prō-mulsis (noun F) : mulsum.
* Lit., a relish of eggs, salt fish, mead, etc., served first at a Roman banquet, a whet, antepast, Cic. Fam. 9, 16, 8; 9, 20, 1.
* Transf.
* A foretaste: libidinis,Petr. 24 fin.
* For promulsidare, the tray for the antepast, Tert. Pall. 5.
Charlton T. Lewis, Charles Short, A Latin Dictionary