reached
13. In another part of same 91 2
field, trench 91 2 inches deep
stopped by concrete
14. In another part of same 9
field, trench 9 inches deep,
stopped by concrete
15. In another part of the same 16
field, trench 24 inches deep,
when sand was reached
16. In another part of same 13
field, trench 30 inches deep,
when stones were reached; at one
end of the trench mould 12
inches, at the other end 14
inches thick
Small field between Old Works and Shop Leasows, I believe nearly as
high as the upper part of the latter field.
Thickness of mould in inches.
17. Trench 26 inches deep 24
18. Trench 10 inches deep, and 10
then came upon a causeway
19. Trench 34 inches deep 30
20. Trench 31 inches deep 31
Field on the western side of the space enclosed within the old walls.
Thickness of mould in inches.
21. Trench 28 inches deep, when 16
undisturbed sand was reached
22. Trench 29 inches deep, when 15
undisturbed sand was reached
23. Trench 14 inches deep, and 14
then came upon a building
Dr. Johnson distinguished as mould the earth which differed, more or less
abruptly, in its dark colour and in its texture from the underlying sand
or rubble. In the specimens sent to me, the mould resembled that which
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