Chancellor of the Exchequer of the Lord Chancellor (as seen in several of the portraits depicted below). In recent times, it has only regularly been worn at Coronations, but some chancellors (at least until the 1990s) have also worn it when attending the Trial of the Pyx as Master of the Mint. According to George Osborne, the robe (dating from Gladstone's time in office, and worn by the likes of Lloyd George and Churchill) 'went missing' during Gordon Brown's time as chancellor. Although the Kingdoms of Great Britain and Ireland had been united by the Acts of Union 1800 (39 & 40 Geo. III
Exchequer of Pleas were not dated before then. Until the 16th century, the Exchequer carried out its duties with little variation in its function or practice. A small court, the Exchequer handled around 250 cases a year, compared to 2,500 in the Court of King's Bench and 10,000 in the Court of Common Pleas. Under the Tudors, however, the Exchequer's political, judicial and fiscal importance all increased. This was partially thanks to the Lord High Treasurer; although the Lord Chancellor was more traditionally important, the Lord High Treasurers from 1547 to 1612 were politically influential figures, including Robert Cecil, Thomas Sackville and William