 Egbert's coinage from Kent at first continued the pattern of Baldred's, but was reformed c. 828 to introduce a new reverse monogram type, retaining a portrait of the king on the obverse.Archiepiscopal minting was interrupted immediately after the West Saxon takeover, but resumed shortly before Wulfred's death using the same monogram reverse as the royal coinage in conjunction with an archiepiscopal name and bust on the obverse; a type that continued under Wulfred's successor Ceolnoth, who came to power in 833.The 9th century saw the spread of minting beyond the south-east, which had dominated production outside Northumbria since the end of the "sceattas".