Trans. L'pool Biol. Son. 



Vol. VIII. PI. XI. 



To tlv« Secx 



***. Zra.&&<x. Kcl 



.j^Brow o{_ _H ill ~ f_ ; 



V. 



:. V§ \p IV. 



B. 



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T« Ike Co-tTh. 



En-trance 



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SotfCh 



C. 



/A. 



^8, 



Level "track Ua-AJn^ from 

 Hu1 village, t* Circle. . 



PLAN OF CIRCLE OF TRITAPHS. 



