बे हाजो जायगानि नागिरनाय खामानिखौ 1850 आव बै समनि थाणेनि कालेक्टर हग पोइनट्ज मैलेजा खालामदोंमोन ।
The discovery of this hilly place was done by the then collector of Thane Hugh Pointez Mallet in 1850 .