The Fall of Thomas Howard, 1st Earl of Suffolk and the Revival of Impeachment in the Parliament of 1621

The revival of impeachment in 1621 has tended to be viewed exclusively through the prism of parliament. However, this article, which builds on the work of Professor Allen Horstman, suggests that a key factor in impeachment's revival was the dismissal of Lord Treasurer Suffolk for corruption in 1618. Suffolk's removal caused widespread disquiet, since it was assumed that senior officials held office for life. In order to silence these criticisms it proved necessary for the king not only to put Suffolk on trial but also to justify by precedent the lord treasurer's removal. This latter task was performed by the former lord chief justice, Sir Edward Coke, himself not long disgraced, whose researches in the medieval parliamentary record revealed the following year that errant crown ministers had hitherto been held to account by means of impeachment. Coke subsequently put this discovery to good effect when parliament met in 1621. Against the backdrop of mounting criticism against his hated rival, the lord chancellor, Francis Bacon, Coke revealed the existence of impeachment to the house of commons, whose attention was then focused on finding a way to punish the monopolists, Sir Giles Mompesson and Sir Francis Michell. In so doing, Coke not only aided the lower House, which had been struggling since 1610 to find a way of punishing non‐members, but also sought to settle an old score.