The area of the country inhabited by the Afridis is about nine hundred square miles. The principal streams draining their hills are the northern branch of the Bara River, or Bara proper, the Bazar or Chora River, and the Khyber stream, all flowing into the Peshawar Valley. The valleys lying near the sources of the Bara River are included in the general name of Tirah, which comprises an area of 600 to 700 square miles. The greater part of Tirah is inhabited by different clans of the Orakzai tribe, but the valleys known as Rajgal and Maidan are occupied by the Afridis. The Rajgal Valley is drained by one main stream, into which fall some lesser streams from the surrounding hills. Its length is about ten miles, and the breadth of the open country about four to five miles. The elevation is over 5000. Maidan lies to the south of Rajgal, and is a circular valley about ten miles across, watered by several large watercourses. The streams from Rajgal and Maidan unite and form the Bara River, flowing down the valley of the same name to the Kajurai Plain, shortly before entering which the Bara is joined by the Mastura River. [Sidenote: The Clans] The _Kuki Khel_ number some 5600 fighting men, and occupy the Rajgal valley and the eastern end of the Khyber Pass, as far as the Rohtas Hill, which overhangs the fort at Ali Musjid, and also the Bezai Spur—a long underfeature which flanks, but at a considerable distance, the latter part of the railway and road from Peshawar to Fort Jumrud. This clan has a bitter feud with the Zakha Khel, and is Gar in politics. The _Malikdin Khel_ is the Khan Khel or head clan of the Afridis, and is closely connected with the Kambar Khel, their settlements in Maidan, Chora and Kajurai lying together. In Maidan they occupy the central and northern portion of the valley—Bagh, the recognised meeting place of the Afridi Jirgahs, “where the Khyber raid and Afridi rebellion of 1897–98 were planned, and where fanaticism, intrigue and sedition have always been hot-bedded and nourished,” being in their country. The Malikdin Khels number some 6000 fighting men, and are Samil in politics. The _Kambar Khel_ is numerically the most powerful of all the Afridi clans, being able on emergency to put 10,000 armed men in the field; they belong to the Gar political faction. This clan is very migratory, occupying in the hot weather the Kahu Darra and the valley of the Shalobar River, which joins the Bara River at Dwatoi, and moving in the winter to the Kajurai Plain and to other minor settlements. This clan is very strongly represented in the Indian Army and Border Militia. The _Kamrai_ or _Kumar Khel_ form but a small clan, Samil in politics, having its settlements in the extreme west of the Bara Valley, and also moving down to the Kajurai Valley to the west of Peshawar in the winter months. Their fighting men number no more than about 800. [Sidenote: Their Holy Places]