Sir Arthur Quiller-Couch - Envoy

Young Knight, the lists are set to-day!
Hereafter shall be time to pray
In sepulture, with hands of stone.
Ride, then! outride the bugle blown!
And gaily dinging down the van,
Charge with a cheer--'Set on! Set on!
Virtue is that becrowns a Man!'

Sir Arthur Quiller-Couch

http://www.poemhunter.com/poem/envoy-4/