No certain evidence remains to inform us when this liquid work was accomplished: perhaps in the Saxon heptarchy, when there were few or no buildings south of the church. Digbeth seems to have been one of the first streets added to this important school of arts; the upper part of that street must of course have been formed first: but, that the Moat was completed prior to the erection of any buildings between that and Digbeth, is evident, because those buildings stand upon the very soil thrown out in forming the Moat.
The first certain account that we meet with of this guardian circle, is in the reign of Henry the Second, 1154, when Peter de Birmingham, then lord of the see, had a cattle here, and lived in splendor. All the succeeding Lords resided upon the same island, till their cruel expulsion by John Duke of Northumberland in 1537.
The old castle followed its lords, and is buried in the ruins of time. Upon the spot, about forty years ago, rose a house in the modern style, occupied by a manufacturer (John Francis;) in one of the out-buildings is shewn, the apartment where the ancient lords kept their court leet; another out-building which stands to the east, I have already observed, was the work of Edmund Lord Ferrers.
The ditch being filled with water, has nearly the same appearance now as perhaps a thousand years ago, but not altogether the same use. It then served to protect its master, but now, to turn a thread-mill.
PUDDING BROOK.
Near the place where the small rivulet discharges itself into the Moat, another of the same size is carried over it, called Pudding Brook, and proceeds from the town as this advances towards it, producing a curiosity seldom met with; one river running South, and the other North, for half a mile, yet only a path-road of three feet asunder; which surprised Brindley the famous engineer.
THE PRIORY.
The site of this ancient edifice is now the Square; some small remains of the old foundations are yet visible in the cellars, chiefly on the South-east. The out-buildings and pleasure-grounds perhaps occupied the whole North east side of Bull-street, then uninhabited, and only the highway to Wolverhampton; bounded on the North-west by Steelhouse-lane; on the North-east by Newton and John's-street; and on the South-east by Dale-end, which also was no other than the highway to Lichfield--The whole, about fourteen acres.