We whose names are here underwritten: having been called to give our counsels to Mr. Orlando Gibbons; in the time of his late and sudden sickness, which we found in the beginning lethargical, or a profound sleep; out of which, we could never recover him, neither by inward nor outward medicines, & then instantly he fell in most strong, & sharp convulsions; which did wring his mouth up to his ears, & his eyes were distorted, as though they would have been thrust out of his head & then suddenly he lost both speech, sight and hearing, & so grew apoplectical & lost the whole motion of every part of his body, & so died. Then here upon (his death being so sudden) rumours were cast out that he did die of the plague, whereupon we … caused his body to be searched by certain women that were sworn to deliver the truth, who did affirm that they never saw a fairer corpse. Yet notwithstanding we to give full satisfaction to all did cause the skull to be opened in our presence & we carefully viewed the body, which we found also to be very clean without any show or spot of any contagious matter. In the brain we found the whole & sole cause of his sickness namely a great admirable blackness & syderation in the outside of the brain. Within the brain (being opened) there did issue out abundance of water intermixed with blood & this we affirm to be the only cause of his sudden death.
Account of the post-mortem examination of Orlando Gibbons (d. 5 June 1625); National Archives, State Papers Domestic, Charles I, 1625, III, 60.