Explanation:

On 8 January 1856, Sheik Bhikari and Thakur Umraon Singh were hanged on a Bunyan tree of Chhuttupalu valley. This valley is also known as lalki Ghaati and that Bunyan tree is called "Phansiyahi bore". In 1923, Shri K.B. Sahay of Swaraj party was elected for the Provincial Legislative Council of Hazaribagh district (including Ramgarh) (Gazetteer, Page No. 78). During World War II, the Chinese X force was trained at Ramgarh by American instructors at British expense.