Includes description of “Rolando’s substance”, “tubercle”, and “funiculus”. Rolando described ablation experiments for brain localization similar to Flourens (No. 1391). They were largely unknown until Magendie published a French translation of them in his J. Phys. exper. path., 1823, 3, 95-113, which was reprinted by Flourens in No. 1493. Rolando was correct in allocating motor activity to the cerebral hemispheres; however his views on cerebellar function were replaced by those advanced by Flourens.
Digital facsimile from Google Books at this link.

Rolando was the first to investigate the functions of the cerebellum. His name is perpetuated in the “fissure of Rolando”, so named by F. Leuret, Anatomic comparée, 1839-57, whose attention had been drawn to it previously by Rolando.