DIAORAM II, 



(See end of para. Ill, page 51.) 



^C^oTrw^NV^ 



W. 



270 



N. 



c 



9 

 S. 180 



Plan of " Enclosed " Fishery for the culture of Nori 

 (Porphyra, sea-weed). 



Base. Cape at in village . 



A Base. 



The poira^ .4 of the enclosure is a ken (fathoms) from the base (A) in the straight line drawn 

 at an inclination of 4.5° B., of N.-S. line. 



Point B is b ken from the base (A) in the straight line drawn at an inclination of SO* E. of 

 N.-S. line. 



Poiwi C IS c ken from the base (A) m the straight line drawn at an inclination of '2,5" W. of 

 N.-S. line. 



Point D is rf ken from the base (A) in the straight hne drawn at an inclinatijn of 46; 

 W. of iV.-S. line. 



Dimensions of the Enclosure. 



From A to B e ken (fathoms). 

 From B to C /■ ken. 

 From C to I) f7 ken. 

 From D to E A ken. 



Total perimet(!r ken. 



Area — tsubo. (1 tsubo = 4 square yards.) 



