Vu RIVERS AND LAKES 309 
at Reichenau, thus divertmg it from the 
-Kunckel, and carrying it round by Chur. 
At Sargans a somewhat similar process 
8 Vaduz 
Thasis 
fe) 
N 
‘~S 
RS 
8 
cI 
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 
