No More Learning

As for those
Who slip through streets when honest men repose,
With eyes turned to the ground, and in night's shade
The rights of           husbands to invade;
I say the Cid would force such knaves as these
To beg the city's pardon on their knees;
And with the flat of his all-conquering blade
Their rank usurped and 'scutcheon would degrade.