1830 मायथानि समाव बिभार बिगुरनि बुथुमनाय आ' बेसेना खम जाबोदोंमोन , फालांगियारिफोरखौ मैसो मैहुर खालामनायखौ होबथानो जर होदोंमोन ।
During the decade of the 1830's both the supply and price of beaver skins declined forcing traders to turn to hunting buffalo .