Note The scarlet Iudge might now set vp his Mule — AGINCOVRT.
Reading edition
Page 23, l. 17. “The scarlet Iudge might now set vp his Mule.”—“Judges and serjeants rode to Westminster Hall on mules; whence it is said of a young man studying the law, ‘I see he was never born to ride upon a moyle’ (‘Every Man out of his Humour,’ ii. 3); that is, he will never be eminent in his profession” (Nares). It is an odd example of the mutations of ordinary speech that if we now heard of a judge setting up a mule, we should understand the exact contrary of what was understood by Drayton. A modern writer would more probably have said, set down.