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ber, and for purposes of reference I llave named them San 
Roque, the Tablón and tile Balata, froni the streanis or local- 
ities near which they are situated. 
Map Showitig the situation of the A rehaeolegical district. 
SAN ROQUE 
The San Roque ground lies betweeu a streani ealled the San 
Ignacio and its tributan', the Cruz, and consiste of a long, 
low hill or ridge with a fíat space 011 the top sloping slightly 
towards the west. The greater part of the ground is in its- 
natural state and thickly covered with thorny trees and bushes, 
among which the coursing of rainwater down the slope has ex- 
posed potsherds and stone implements. At the south-east end 
of the ridge a space has been cleared for maize, and here, 
turned up bv the plough, and washed out by rain, were niany 
