Carolian

Scarcely less interesting, perhaps, are the Carolian relics; — Charles the First's watch, his white silk drawers, the blood-spotted shirt which he wore upon the scaffold, and the sheet[…]

Source: wiktionary

[see title]

Source: wiktionary

Armorial[:] Carolian arms on a plain shield between palm branches

Source: wiktionary

He had lived long enough among these strangers to know the proprieties, even with Carolian license – King Charles and his courtiers all libertines, as he had heard the Chaplain complain. Surely a judge would not take his mistress on circuit with him?

Source: wiktionary