[10] Lord Howard, the third Lord Howard of Escrick, was born about 1626. He entered Corpus College, Cambridge. He served in Cromwell's Life-guards. As a sectary he seems to have favoured the Restoration. He was committed to the Tower for secret correspondence with Holland in 1674. After succeeding to the peerage he furthered the trial of his kinsman Stafford. After giving evidence in this trial (see p. 15), he gave similar evidence against Algernon Sidney, was pardoned, and died in obscurity at York in 1694.

[11] The Earl of Essex was the son of the Lord Capel who was one of Charles I.'s most devoted adherents and lost his life after his vain defence of Colchester in 1648. The younger Lord Capel was made Earl of Essex at the Restoration. Though opposed to the Court party by inclination, he served on various foreign missions, and was Lord-Lieutenant of Ireland from 1672 to 1677. On his return to England he associated himself with the Country party, and on Danby's fall was placed at the head of the Treasury Commission, and thereafter followed Halifax and Sunderland in looking to the Prince of Orange for ultimate assistance rather than Shaftesbury, who favoured the Duke of Monmouth. He left the Treasury in 1679, supported Shaftesbury in 1680 on the Exclusion Bill, and appeared as a 'petitioner' at Oxford in 1680. He voted against Stafford. He was arrested as a co-plotter with Russell on Howard's information, and committed suicide in the Tower on the day of his trial (see p. 16).

[12] Algernon Sidney (1622-1683) was the son of the second Earl of Leicester, and commanded a troop in the regiment raised by his father, when he was Lord-Lieutenant in Ireland, to put down the Irish rebellion of 1641. He afterwards came over to England, joined the Parliamentary forces, and was wounded at Marston Moor. He continued serving in various capacities, returning for a time to Ireland with his brother, Lord Lisle, who was Lord-Lieutenant. He was appointed one of the commissioners to try Charles I., but took no part in the trial. He was ejected from Parliament in 1653, and adopted a position of hostility to Cromwell. He remained abroad after the Restoration, though not excepted from the Act of Indemnity, and lived a philosophic life at Rome and elsewhere. He tried to promote a rising against Charles in Holland in 1665, and opened negotiations with Louis XIV. during the French war. He returned to England in 1677 to settle his private affairs, and stayed on making friends with the leaders of the Opposition, and vainly trying to obtain a seat in the House of Commons. He quarrelled with Shaftesbury, who denounced him as a French pensioner (which he probably was), and seems to have had no connection with his plots. He was arrested on 27th June, tried by Jeffreys on 7th November, condemned, and executed on 7th December 1683.

[13] John Hampden (1656-1696) was the second son of Richard Hampden. After travelling abroad in his youth he became the intimate friend of the leaders of the Opposition on his return to England in 1682. He was arrested with them and tried in 1684, when he was imprisoned on failing to pay an exorbitant fine. After Monmouth's rising he was tried again for high treason. As Lord Grey was produced as a second witness against him, Lord Howard, who had testified before, being the first, he pleaded guilty, implicating Russell and others by his confession. He was pardoned, and lived to sit in Parliament after the Revolution; but falling into obscurity failed to be elected for his native county in 1696, and committed suicide.

[14] Rumsey had been an officer in Cromwell's army, and had served in Portugal with distinction. He obtained a post by Shaftesbury's patronage; and with West, a barrister, was responsible for the Rye House Plot. According to his own account, he was to kill the King, whilst Walcot was to lead an attack on the guards. He appeared as a witness in the trials of Walcot and Algernon Sidney, as well as in the present one. His last appearance before the public was as a witness against Henry Cornish, one of the leaders of the opposition of the City to the Court party, whom he and one Goodenough accused of participation in Russell's plot, and who was tried and executed in 1685. He had offered to give evidence against Cornish before, in 1683, but the second witness necessary to prove treason was not then forthcoming. The unsatisfactory nature of Rumsey's evidence led to Cornish's property being afterwards restored to his family, while, according to Burnet, 'the witnesses were lodged in remote prisons for their lives.' Cornish was arrested, tried and executed within a week.

[15] Walcot was an Irish gentleman who had been in Cromwell's army. He frequented West's chambers, where he met West and Rumsey, who were the principal witnesses against him. Rumsey's story was that though Walcot objected to killing the King, he promised to attack the guards. He was tried and convicted earlier on the same day.

[16] The following passages seem to give a true account of the measure of the complicity of Russell and his friends with the Rye House Plot.

[17] Aaron Smith is first heard of as an obscure plotter in association with Oates and Speke. He was prosecuted in 1682 for supplying seditious papers to Colledge, and sentenced to fine and imprisonment. He managed to escape, however, before sentence was pronounced, and was arrested in connection with the present trial, when, as nothing could be proved against him, he was sentenced for his previous offence. After the Revolution he was appointed solicitor to the Treasury; but failing to give a good account of various prosecutions which he set on foot, he was dismissed in 1697.

[18] Sir John Cochram or Cochrane was the second son of William Cochrane, created Earl of Dundonald in 1689. He escaped to Holland at the time of Russell's trial, took part in Argyle's insurrection in 1685, turned approver, and farmed the poll tax after the Revolution, but was imprisoned in 1695 on failing to produce proper accounts.

[19] George Melville was the fourth baron and the first Earl of Melville. He supported the Royalist cause in Scotland, and tried to induce a settlement with the Covenanters before the battle of Bothwell Bridge. He escaped from England after the discovery of the Rye House Plot, and appeared at the Court of the Prince of Orange. After the Revolution he held high offices in Scotland till the accession of Anne, when he was dismissed. He died in 1707.