Image: British Library, Harley Collection urine examination Physician teaching students about the qualities of urine, Paris, 1300s, (British Library, Harley 3140, f. 32v) Image by Lady Dispenser's Scribery
Image: British Library, Harley Collection urine examination Physician teaching students about the qualities of urine, Paris, 1300s, (British Library, Harley 3140, f. 32v) Image by Lady Dispenser's Scribery