When was Francis Bacon Lord Chancellor of England?

Francis Bacon, 1st Viscount St Alban, (22 January 1561 – 9 April 1626) was an English philosopher, statesman, scientist, jurist, orator, and author. He served both as Attorney General and as Lord Chancellor of England.

Bacon always managed to receive the King's favour, which led to his appointment in March 1617 as temporary Regent of England (for a period of a month), and in 1618 as Lord Chancellor. On 12 July 1618 the king created Bacon Baron Verulam, of Verulam, in the Peerage of England; he then became known as Francis, Lord Verulam. Bacon continued to use his influence with the king to mediate between the throne and Parliament, and in this capacity he was further elevated in the same peerage, as Viscount St Alban, on 27 January 1621.

Bacon's public career ended in disgrace in 1621. After he fell into debt, a parliamentary committee on the administration of the law charged him with 23 separate counts of corruption. He was sentenced to a fine of £40,000 and committed to the Tower of London at the king's pleasure; the imprisonment lasted only a few days and the fine was remitted by the king. More seriously, parliament declared Bacon incapable of holding future office or sitting in parliament.