Duccius[?] - inscriptions, notably a tombstone of Lucius Duccius Rufinus at York[2] (http://museums.ncl.ac.uk/archive/arma/contents/iconog/tombston/cent1/uk/york/duccius.htm)
... At its simplest, it refers to an adherent of a monarch or royal family.
Of the more specific uses of the term, the most common include:
1. A supporter of King ...