June, igi3 



PROCEEDINGS 



OF THE 



ROYAL IRISH ACADEMY 



Volume XXXII, Section C, No. 3 



GODDARD H. ORPEN 



RATHGALL, COUNTY WICKLOW: DUN 

 GALION AND THE 'DUNUM' OF PTOLEMY 



DUBLIN 



HODGES, FIGGIS, & CO., Ltd. 

 LONDON : WILLIAMS & NORGATE 



Price Sixpence 



