Lat take a cat and fostre hym wel with milk
And tendre flessch and make his couche of silk,
And lat hym seen a mouse go by the wal,
Anon he weyvith milk and flessch and al,
And every deyntee that is in that hous,
Suich appetit he hath to ete a mous.

Geoffrey Chaucer from The Manciple's Tale