["If, however, the noble Lord and the learned advocate have the courage requisite to sustain their mutual insults, we shall probably soon hear the explosions of another kind of 'paper' war, after the fashion of the ever-memorable duel which the latter is said to have fought, or seemed to fight, with 'Little' Moore. We confess there is sufficient provocation, if not in the critique, at least in the satire, to urge a 'man of honour' to defy his assailant to mortal combat, and perhaps to warrant a man of law to 'declare' war in Westminster Hall. Of this we shall no doubt hear more in due time" ('Eclectic Review', May, 1809). Byron pretends to believe that the "Christian" Reviewers, actuated by stern zeal for piety, were making mischief in sober earnest. "Heaviside" (see last line of Byron's note) was the surgeon in attendance at the duel between Lord Falkland and Mr. A. Powell. (See 'English Bards', 1. 686, note 2.)]] [Footnote 56: _Macbeth_, act v. sc. 7.] [Footnote 57: See the critique of the 'Edinburgh Review' on 'Hours of Idleness', January, 1808.] [Footnote 58: "Invenies alium, si te hic fastidit, Alexin."] [Footnote 59: Here 'MS. L.' (a) recommences.] [Footnote 60: John Jackson (1769-1845), better known as "Gentleman" Jackson, was champion of England from 1795 to 1803. His three fights were against Fewterel (1788), George Ingleston, nicknamed "the Brewer" (1789), and Mendoza (1795). In 1803 he retired from the ring. His rooms at 13, Bond Street, became the head-quarters of the Pugilistic Club. (See Pierce Egan's 'Life in London', pp. 252-254, where the rooms are described, and a drawing of them by Cruikshank is given.) Jackson's character stood high. "From the highest to the lowest person in the Sporting World, his 'decision' is law." He was Byron's guest at Cambridge, Newstead, and Brighton; received from him many letters; and is described by him, in a note to 'Don Juan' (xi. 19), as: "my old friend and corporeal pastor and master."]