VIII 



RIVERS AND LAKES 



309 



at Reichenau, thus diverting it from the 

 Kunckel, and carrying it round by Chur. 

 At Sargans a somewhat similar process 



Tayenfelci 



fe, 



>Chur 



ichencn/, 



Seide 



& 



^ 



Fig. 44. River system round Chur, as it is. 



was repeated, with the addition that the 

 material brought down by the Weisstannen, 

 or perhaps a rockfall, deflected the Rhine, 

 just as we see in Fig. 30 that the Rhone 



