sceattas) was a small, thick silver coin minted in England, Frisia, and Jutland during the Anglo-Saxon period that normally weighed 0.8–1.3 grams.
[3] The huge volume of finds made in the last thirty years using metal detectors has radically altered understanding of this coinage and, while it is now clear that these coins were in everyday use across eastern and southern England in the early 8th century, it is also apparent that the current organization is in considerable need of adjustment.
Although sceattas present many problems of organization, attribution, and dating, they also carry a variety of designs bespeaking extensive Celtic, classical, and Germanic influences.
It is known that sceattas were minted in the Frisian town of Dorestad (just south of Utrecht in the Netherlands); they were a commonly circulating currency in the Frankish realm until the monetary reform of Pepin the Short instituted at Ver in 755.
[7] The thirty or forty years after 680 saw the production and circulation of the "primary series" of sceattas, which were generally of good metal quality and weight (c. 1–1.3 grams).