MECCA (Arab. Makkah),' the chief town of the Hejaz in Arabia, and the great holy city of Islam. It is situated two camel marches (the resting-place being Bahra or Hadda), or about 45 m. almost due E., from Jidda on the Red Sea. Thus on a rough estimate Mecca lies in 2 1° 25' N., 39° 50' E. It is said in the Koran (Sur. xiv. 40) that Mecca lies in a sterile valley, and the old geographers observe that the whole Haram or sacred territory round the city is almost without cultivation or date palms, while fruit trees, springs, wells, gardens and green valleys are found immediately beyond. Mecca in fact lies in the heart of a mass of rough hills, intersected by a labyrinth of narrow valleys and passes, and projecting into the Tehama or low country on the Red Sea, in front of the great mountain w