E. Cobham Brewer 18101897. Dictionary of Phrase and Fable. 1898.
Shoreditch,
according to tradition, is so called from Jane Shore, who, it is said, died there in a ditch. This tale comes from a ballad in Pepys collection; but the truth is, it receives its name from Sir John de Soerdich, lord of the manor in the reign of Edward III.
1
I could not get one bit of bread
Whereby my hunger might be fed .
So, weary of my life, at length
I yielded up my vital strength
Within a ditch which since that day
Is Shoreditch called, as writers say.
Duke of Shoreditch. The most successful of the London archers received this playful title.
2
Good king, make not good Lord of Lincoln Duke of Shoreditch!The Poore Mans Peticion to the Kinge. (1603.)