PLATE X. 



Fig. 1. — Lava-stream moving southwards into the sea with curdy saline fimios 

 at its front, tlie lava creeping along the bottom being far in advance 

 in comparison witJi that visible above sea-level, as may be conjectured 

 from the veil of vapor on the surface of the water. Photo by 

 ]Mr. Uyeda, taken on January 24th, 1914, from a steamer olf Yu-mura 

 on the southern coast. See pages 16, 86, 88. 



Fig. 2. — The same view as above (Fig. 1). Piioto by Mr. OJiashi, taken on 

 February 7th, 1914. StH3 pages 86, 90. 



Fig. o. — View of the strait of Seto looking westwards. The strait is now 

 entirely blocked up by fluent lava-streams which abut against the sliore- 

 cull of Sakkabira in Prov. Osumi. Photo by the writer talcen on April 

 9th, 1914. See page 90. 



