Aprils igjj 



1© 



PROCEEDINGS 



OF THE 



ROYAL IRISH ACADEMY 



Volume XXXIII, Section C, No. \9 



W. F. DE VISMES KANE 



ADDITIONAL RESEARCHES ON THE 

 BLACK PIG'S DYKE 



DUBLIN 

 HODGES, FIGGIS, & CO. Ltd. 



LONDON: WILLIAMS & NORGATE 



I917 



Price Sixpence 



