Pipe rolls
... that before the chancery records began around 1200, the Pipe rolls were the only continuous records kept by the English government?
... that before the chancery records began around 1200, the <b id="mwBx0"><a href="./Pipe_rolls" id="mwBx4" rel="mw:WikiLink" title="Pipe rolls">Pipe rolls</a></b> were the only continuous records kept by the English government?