All Home page Swat Valley (Ancient Uddiyāna) Gandhara Period (circa 100 BCE – 500 CE) Gilgit Region (Northern Pakistan) Carnelian Agate Gandhara Region (Northern Pakistan) Barrel Shape Cylindrical Sphere Indus Valley (Harappa/Mohenjo-daro) Indus Valley Civilization (circa 2600–1900 BCE) Eye Pattern Bead Mardan Region (Northern Pakistan, Gandhara Cultural Zone) Bactrian Period (circa 300 BCE – 300 CE) Banded Indus Valley (Northwestern / Peshawar Valley) Peshawar Valley (Pakistan) Buddhist Period (circa 200–600 CE) Charsada (Pakistan) Sulemani Agate (Banded Chalcedony) Etched Beads Pre-Bactrian: Late Indus Valley / Post-Harappan Period (circa 2000–1500 BCE) Peshawar, Pakistan