Mentioned in 1419-20 in will of Johanna Fastolf (Ct. H.W. II. 49). Possibly to be identified with Mill Alley, near "le Towne Dyche," in parish of St. Stephen, in Coleman Street, mentioned 1543 (L. and P. H. VIII. XVIII. I, p. 201).
A Dictionary of London. Henry A Harben. 1918.