When the parties met in Hyde Park, they walked together a little while to avoid some company which seemed coming up to them. They brought each a pair of pistols. When they were alone, the first fire was from Mr. Martin’s pistol, which missed Mr. Wilkes. The pistol in Mr. Wilkes’s hand only flashed in the pan. The gentlemen then each took one of the remaining pistols. Mr. Wilkes missed, and the ball of Mr. Martin’s pistol lodged in Mr. Wilkes’s belly. He bled immediately very much. Mr. Martin came up, and desired to give him all the assistance in his power. Mr. Wilkes replied, that Mr. Martin had behaved like a man of honour; that he was killed; and insisted on Mr. Martin’s making his immediate escape, adding, that no person should know from him how the affair happened. Upon this they parted. Mr. Wilkes was carried home; but would not tell any circumstance of the case, till he found it was perfectly known. He only said to the surgeon, that it was an affair of honour.

The day following, Mr. Wilkes, imagining himself in great danger, returned to Mr. Martin his letter, that no evidence might appear against him, and insisted upon it, with his own relatives, that in case of his death, no trouble should be given to Mr. Martin, for he had behaved as a man of honour.

The History of Duelling (Volume 2 of 2) — Part 43

The ball was extracted by Mr. Graves, a surgeon. It had struck Mr. Wilkes’s coat-button, entered his belly half an inch below the navel, and sunk obliquely on the right side towards the groin; but it had not penetrated the cavity of the abdomen. It was extracted behind.

The History of Duelling (Volume 2 of 2) — Part 43

When he was able to write, he sent notice by letter to the Speaker of the House of Commons of the condition of his health; and on Friday, the 16th, the House made the following order:—“That Dr. Heberden, physician, and Mr. Cæsar Hawkins, one of His Majesty’s sergeant-surgeons, be desired to attend John Wilkes, Esq., to observe the progress of his cure; and that they, together with Dr. Brocklesby and Mr. Graves, do attend this House to report their opinion thereupon, on the 19th of January next, in case the said John Wilkes, Esq. be not then able to attend in his place.”

The History of Duelling (Volume 2 of 2) — Part 43

The order being sent to Dr. Heberden, by order of the Speaker, he sent it to Dr. Brocklesby, with a letter, desiring to know when he might attend Dr. Brocklesby to Mr. Wilkes. Dr. Brocklesby sent the order of the House and Dr. Heberden’s letter to Mr. Wilkes, who immediately showed his delicacy of feeling on the subject by sending a polite card to Dr. Heberden, saying, that he was well satisfied with the attention and skill of Dr. Brocklesby and Mr. Graves; that he did not wish to see Dr. Heberden for some weeks. He sent a similar card to Mr. Hawkins.[6] Mr. Martin immediately proceeded to Paris; and on Mr. Wilkes’s arrival in that city, notes, and a friendly visit, were exchanged between them.