Giridih district is one of the twenty-four districts of Jharkhand state, India, and Giridih is the administrative headquarters of this district. As of 2011 it is the third most populous district of Jharkhand (out of 24), after Ranchi and Dhanbad. History Giridh district was a part of Kharagdiha estate till late 18th century. During the British Raj Giridih became a part of Jungle Terry. After Kol Uprising in 1831, the parganas of Ramgarh, Kharagdiha, Kendi and Kunda became parts of the South-West Frontier Agency and were formed into a division named Hazaribag as the administrative headquarters. The Kharagdiha Rajas were settled as Rajas of Raj Dhanwar in 1809, and the Kharagdiha gadis were separately settled as zamindari estates. Some of the notable Kharagdiha Zamindari estates were Koderma, Gadi Palganj, Ledo Gadi, Gande Gadi, Ghoranji Gadi and Gadi Sirsia. Giridih district was created on 6 December 1972 by carving some parts of Hazaribagh district. In 1999 part of it became Bokaro district. It is currently a part of the Red Corridor. The 15,000-capacity football and cricket stadium named Giridih Stadium is the largest sports venue by capacity in the region. It is located in the town of Mahthadih. Geography The district, covering an area of around 4854 km², is bounded on the north by Jamui district and Nawada district of Bihar state, on the east by the districts of Deoghar and Jamtara, on the south by Dhanbad and Bokaro, and on the west by Hazaribagh and Koderma districts. Giridih has an average elevation of 289 metres (948 feet). Śrī Sammeta Shikharji also known as the Parasnath Hills,it is one of the holiest place of Jainism, located in Giridih is the highest mountain peak in Jharkhand. It is a conical granite peak located 4,477 feet (1,382 metres) above the sea level. Gawan and Tisari blocks of the district have several mica mines, and coal is found abundantly at several places throughout the district. Parasnath Hills are located in the district. There are two major rivers, namely, the Barakar River and the Sakri River. Barakar River passes through Birni and Pirtand blocks. Sakari river drains the areas of Deori and Gawan blocks. There are several smaller rivers, including Usri, with a major tourist attraction - Usri Falls. Administration Blocks Giridih district comprises the following 13 blocks: Subdivisions Following are the four subdivision of the district: Giridih subdivision Bagodar-Sariya subdivision Khorimahua subdivision Dumri subdivision