PLATE XXI. 



Fig. 1. — The reverse of PI. XX. fig. 3, i. e., viewed toward the Avest in the 

 direction of the Clihyöng-gyÜDg-chhi pass from near An-gang As 

 before stated, it is a low bnt distinct ridge, running meridionallj 

 throughout south Korea, having been produced by faulting (p. 92). 



Fig. 2.— The head of the Bay of Yöng-il (jfQ B M) in the Tertiary terrane, 

 viewed from the southwest. The port of Pho-haug (f^ IpO, the 

 most frequented harbor on the east coast, is at the mouth of the 

 Hyöng-san-pho river from the gorge of which we liad just emer- 

 ged (p. 93). 



Fig. 3. — View from a south hill of Yöng-il toward the northwest in the 

 direction of Clihyöng-ha (f^ jHf), looking at the sharp regular 

 coastal ridg.^ with tin Tertiary foothills bsyond the Bay of Yung-, 

 il. The view from the wed side of the ridge is in PI. XX. fig. 3 

 See page 94. 



