Don Juan 04-093
Canto the Fourth
 
 XCIII
 
With Raucocanti lucklessly was chain'd
 The tenor; these two hated with a hate
Found only on the stage, and each more pain'd
 With this his tuneful neighbour than his fate;
Sad strife arose, for they were so cross-grain'd,
 Instead of bearing up without debate,
That each pull'd different ways with many an oath,
"Arcades ambo," id est -- blackguards both.

George Gordon Byron, Lord Byron (1788-1824) 
ByronLong