Credit: ©The Royal Society
    Image number: RS.15189

    Bladder stone

    Date
    1668
    Creator
    Robert Hooke (1635 - 1703, British) , Natural philosopher
    Object type
    Archive reference number
    Manuscript page number
    p1
    Material
    Dimensions
    height (page): 240mm
    width (page): 280mm
    Subject
    Content object
    Description
    Bladder stone of Sir Thomas Adams, former Mayor of London, who died on 24 February 1668. Thomas Allen related to the meeting of the Royal Society on 27 February 1668 that a bladder stone taken out of the deceased weighed twenty-five ounces with a gutter in the middle, and that Adams did not experience discomfort from the stone. At the meeting on 26 March 1668, Allen produced the actual stone, which was weighed (and found to weigh 22 ounces and 3/8). Robert Hook was asked to measure and draw a figure of it.
    Object history
    At the meeting of the Royal Society on 27 February 1668, ‘Dr. Allen related, that there was taken out of the bladder of Sir Thomas Adams lately deceased a stone said to weigh twenty five ounces and three quarters, having in the midst a gutter, through which the urine had probably passed. He added, that the patient had not been heard to make any great complaint of inconvenience till his last distemper, of which he died. He promised to endeavour to procure a sight of the stone for the society’ (Birch 2:254).

    On 26 March 1668, ‘Dr. Allen produced the stone lately taken out of the bladder of Sir Thomas Adams, which being weighed before the society, was found to weigh twenty-two ounces and three eighths Troy weight. Mr. Hooke was ordered to take the dimensions and draw the figure of it; and Dr. Allen was desired to procure an account in writing of all the observables, that occurred about this stone, when it lay yet in the bladder, and was taken out; as also of the accidents observed in the patient during his life-time, and particularly, whether it were true, that he did not complain of any great inconvenience from the stone till a few days before his death’ (Birch 2:260).
    Related fellows
    Thomas Allen (British) , Physician
    Associated place
    <The World>
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          > United Kingdom
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