CAMILLO GOLGI AND SANTIAGO RAMON Y CAJAL were selected as joint Nobel
Prize recipients in 1906, ''in recognition of their work on the struct
ure of the nervous system.'' This posthumous Festschrift is written in
celebration and commemoration of the 90th anniversary of that event,
and the reader is invited to participate in an entertaining journey th
rough the history of neuropathology, as it evolved from the time of Go
lgi and Cajal. The story, of necessity, is written in broad descriptiv
e terms, highlighting major events and personalities, and strives for
continuity of narration and coherence of presentation. The historical
framework reflects the personal experience and purview of the author a
nd his mentor, Kenneth M. Earle, who began their careers in neurology
and neurosurgery, respectively. Emphasis on the close interface linkin
g clinical neuroscience and neuropathology indicates the antecedents o
f the latter discipline as well as the overlap characterizing current
modes of investigation at the cellular and molecular levels. This arti
cle is intended to provide a younger generation of neurologists and ne
urosurgeons with a review of what has gone before as a foundation for
their current studies and future careers.