1892 
adjacent circle 
Tenchitlan 
(Jalisco) 
June 
i 
/ • 
As a rule the walls appear 4 to 6 ft. thick, hut on SE of middle 
circle as indicated are 6 chambers in the wall which is thickened 
there to some 12 ft. Belosr is plan given of the arrange- 
1 * i v • . * k ' ■ * • 
ment of stones on upper surface of first chamber, marked "a" in plot. 
r • Jr • 
She figures show no. of feet between the indicated points. She 
parallel lines and circle were formed apparently by a single line of 
stones. 
A similar arrangement was seen on some of others but they were 
more overgrown and less easily accessible for measurement. At least 
5 of the 5 chambers had these lines and ciroles in this pattern and 
probably all. From this point is a fine view for miles up and down 
S » 1 , ’ 1* M |* * * j * ' * _ i • . * \§t ‘ * , * * * M 
the valley. The passageways between 2 largest ciroles and small 
piles are beautifully smoothed especially the main one between two 
circles 40 ft. wide which is perfectly straight with evenly levelled 
; ' ♦ * > 
bottom and well marked sides. 
77 
