BOOK VI. 



A HORSES WITH PACK-SADDLES. B LONG BOX PLACED ON THE SLOPE OF THE CLIFF. 

 C CLEATS THEREOF. D WHEELBARROW. E TWO-WHEELED CART. F TRUNKS OF 

 TREES. G WAGON. H ORE BEING UNLOADED FROM THE WAGON. I BARS. 

 K MASTER OF THE WORKS MARKING THE NUMBER OF CARTS ON A STICK. L BOXES 



INTO WHICH ARE THROWN THE ORE WHICH HAS TO BE DIVIDED. 



