'Mr Ballard of Campden hath a very fine Collection of Coins, found at Cirencester, of wch he hath sent me a List according to the order of time, and perhaps they are of more sorts than ever were found in any one place in Britain, Alcester excepted. One of them is a Clod. Albinus in large Brass; ’tis a beautiful (as well as valuable) Coin; it was found 9 foot deep under ground at the bottom of a Brick foundation. Among them is likewise an Allectus in middle size Copper; ’tis admirably fair, and of so beautifull an impression, that it surpasses all the Coins (Mr Ballard hath seen) of the lower Empire. Also among them are Fl. Helena, & Max. Theodora both in smal brass & extreamly fair. And one of Delmatius in small Copper. Also Magnentius and Decentius both in middle copper, and Jul. Helena (daughter of Constantine the Great) in small Copper.'
(Hearne 1885, vol. 11 p. 19; Burnett 2020b, p. 1310)