THE PINEAL ORGAN 



The Comparative Anatomy of Median and Lateral Eyes, 



with special reference to the Origin of the Pineal Body ; 



and a description of the Human Pineal Organ considered 



from the Clinical and Surgical Standpoints 



BY 



REGINALD J. GLADSTONE 



M.D., F.R.C.S., F.R.S.E., D.P.H. 



FORMERLY READER IN EMBRYOLOGY AND LECTURER ON ANATOMY, AT KING'S COLLEGE, 



UNIVERSITY OF LONDON, AND LECTURER ON EMBRYOLOGY AT THE MEDICAL 



COLLEGE, MIDDLESEX HOSPITAL, LONDON J MEMBER OF THE ANATOMICAL 



SOCIETY OF GREAT BRITAIN AND IRELAND ; FORMERLY FELLOW OF 



THE ROYAL ANTHROPOLOGICAL INSTITUTE, AND FELLOW 



OF THE ZOOLOGICAL SOCIETY OF LONDON 



and 



CECIL P. G. WAKELEY 



D.Sc, F.R.C.S., F.R.S.E., F.Z.S., F.A.C.S., F.R.A.C.S. 



FELLOW OF KING'S COLLEGE, LONDON, AND LECTURER IN APPLIED ANATOMY AT KING'S 



COLLEGE, UNIVERSITY OF LONDON ; SENIOR SURGEON, KING'S COLLEGE HOSPITAL 



AND THE WEST END HOSPITAL FOR NERVOUS DISEASES; CONSULTING 



SURGEON TO THE MAUDSLEY HOSPITAL AND TO THE ROYAL NAVY ; 



HUNTERIAN PROFESSOR ROYAL COLLEGE OF SURGEONS 



OF ENGLAND 



LONDON 

 BAILLIERE, TINDALL AND COX 



7 and 8, HENRIETTA STREET, COVENT GARDEN, W.C.2 



1940 



