10 



3 0O 



38/' 



1 \% % 



/// 



f If 



V 



4* jtf 



4>L 



Jc/r£ace 



A. 7 ft. of silt had accumulated here since fosse was cut. 



B. Present summit of rampart, originally higher. The shaded line indicates present surface. 

 The figures indicate feet above sea level. 



The section is copied from Essex Field Club Transactions ; 1881. 



