June, 1913. 



KNOWLEDGE. 



211 



Figure 212. Figure 213. 



Flint implements, formed from 



broken or damaged polished 



celts. 



Figure 214. 



Cutting edge end of a fine flint celt, 

 two and a half inches long, from the 

 Sussex hills, probably broken in use. 



/-/ 



Figure 215. Figure 216. 



Flint implements, formed from 



broken or damaged polished 



celts. 



Figure 217. 



Chert celt, with 

 cutting edge sharp- 

 ened and nearly 

 finished by rub- 

 bing, six and a half 

 inches long (from 

 Denmark). 



Figure 222. 



Flint celt, eight and 

 three quarter inches 

 long, polished on all 

 surfaces (from Den- 

 mark). 



Figure 218. 



Celt of hornblende 

 diabase, four and 

 a quarter inches 

 long, from the Ox- 

 fordshire hills, of 

 perfect shape and 

 finish. 



Figure 219. 



Side view of flint 

 celt, showing the 

 wedge - shaped 

 form (from Den- 

 mark). 



Figure 223. 



Flint celt undergoing process of re- 

 sharpening ; the extreme cutting edge 

 is smooth and somewhat thick, thence 

 for about one inch small flakes have 

 been struck off. This only requires 

 rubbing down to produce a perfectly 

 sharp edge. Eight inches long. 



Figure 220. 



Flint celt from the 

 Beck Collection, 

 said to have been 

 found at Pul- 

 borough, Sussex, a 

 beautifully finished 

 Danish implement, 

 five and a half 

 inches long. 



Figure 221. 



Flint celt found 

 near Horsham, 

 Sussex ; the rub- 

 bing process begun 

 all over the sur- 

 face, six inches 

 long. 



Figure 224. 



Flint celt, eight inches 



long, flaked into shape 



and ready for polishing 



(from Denmark). 



Figure 225. 



Oblong block of chert, 

 nine inches long, with 

 roughly flaked ends, the 

 cutting edge rounded, the 

 one edge trimmed, the 

 other still in the rough 

 (from Denmark). 



