February^ igij «Ov-? 



-PROCEEDINGS 



OF THE 



ROYAL IRISH ACADEMY 



Volume XXX, Section C, No. 20 



E. C. R. ARMSTRONG 



SOME MATRICES OF IRISH SEALS 



DUBLIN 



HODGES, FIGGIS, & CO., Ltd. 

 LONDON : WILLIAMS & NORGATE 

 I913 

 Price One Shilling 



