Walter Alison Phillips and Jean Paul Hippolyte Emmanuel Adhémar Esmein, 1911 Encyclopædia Britannica (1911)
“ It was simply an application of the system of farming the taxes. The provost thus received the speculative right to collect the revenues of the royal domain in the districtpunder his jurisdiction; this was his principal concern, and his judicia functions were merely accessory. By these short appointments the Crown guaranteed itself against another danger: the possible conversion by the functionary of the function into a property. Very early, however, certain provost ships were bestowed en garde, i.e. the provost had to account to the king for all he collected. ”
