Early Bronze Age IV Four Spouted Oil Lamp, ca. 2200 - 2100 BCE. with wonderful encrustation and one of the earliest oil lamps known to mankind. 6" wide and in very good condition. Ex: Archaeological Center, Old Jaffe. The Early Bronze Age I is marked by rural proto-urban (unwalled) cities. The EB I is continuous with the Chalcolithic, especially in the north. Houses are mostly either: apsidal, with a curve at one end; ellipsoidal, with both ends curving; or, occasionally, caves. Burial customs included: caves, most commonly; shaft tombs; charnel houses, where bodies were laid out like in a tomb; nawamis, field stone chambers which still stand in the Sinai today; and cremation. The Canaanean Blade first appeared in the EB I, a blade with a trapezoidal cross-section. Later in the Early Bronze Age I, Egypt begins interacting with the Negev, South Coast and Sinai. There were regional ceramic families. A notable site is Bab edh-Dhra, inhabited from 3100 - 2000 BCE.