BIBLIOGRAPHY
Wikipedia「Milled coinage」「Great Recoinage of 1696」
Wikipedia (according to the sources of each article)

Claims Supported by This Source
- In 1662, Charles II recalled Blondeau and began machine striking
- The edge inscription DECVS ET TVTAMEN (an ornament and a safeguard) is a protection against clipping
- Production for the Great Recoinage of 1696 tapered off by 1698 ('Great Recoinage of 1696')
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