KENDALL : OBSKRVATION.S ON TIIK (;LACIEI{ LAKES. 45 
tliaii I have shown in my large map. This explanation is of 
wide application, and not only have I found a very close counter- 
part in the Lammermuirs, near Borthwick Castle, but I was 
-enabled to explain an unseen case in the Dublin Mountains, 
described to me by my friend Mr. H. J. Seymour, B.A., of the 
Irish Geological Survey, and to predict the existence and position 
of an outlying hill which acted as a fender.* 
* See Geol. Sut v. Mem. <m the Geology of the Country round Dublin, p. 119. 
