The first English house of the Cluniac order was that of Lewes, founded by the earl of Warren, c. A.D. 1077. Of this only a few fragments of the domestic buildings exist. The best preserved Cluniac houses in England are Castle Acre, Norfolk, and Wenlock, Shropshire. Ground-plans of both are given in Britton's Architectural Antiquities. They show several departures from the Benedictine arrangement. In each the prior's house is remarkably perfect. All Cluniac houses in England were French colonies, governed by priors of that nation. They did not secure their independence nor become "abbeys" till the reign of Henry VI. The Cluniac revival, with all its brilliancy, was but short-lived. The celebrity of this, as of other orders, worked its moral ruin. With their growth in wealth and dignity the Cluniac foundations became as worldly in life and as relaxed in discipline as their predecessors, and a fresh reform was needed.