INCLUDING JASPUR AND SIRGUJA. 
5 
Those flowing to the north-west are the Mohun, the Pangun and 
the North Koel, which feed the Son. Those to the south-east are 
the South Koel and the Sunk, which unite to form the Brahmani, the 
Mahanadi — branches — the Subarnarekha and the Damuda, 
To the Chutia Nagpur plateau we are indebted for the innumer- 
able lovely rapids and waterfalls which these rivers or their affluents 
show on every side of it. The finest perhaps is the Hundrughag on 
the Subarnarekha, not far from Sillee, among charming sylvan 
scenery. The height of this fall is given as 320 feet.’' 
