Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Great Zimbabwe National Monument' has mentioned 'Iron' in the following places:
Occurrence Sentence Text Source
Great ZimbabweTower in the Great Enclosure, Great ZimbabweShown within ZimbabweShow map of ZimbabweGreat Zimbabwe (Africa)Show map of AfricaLocationMasvingo Province, ZimbabweCoordinates20xc2xb016xe2x80xb2S 30xc2xb056xe2x80xb2Exefxbbxbf / xefxbbxbf20.267xc2xb0S 30.933xc2xb0Exefxbbxbf / -20.267; 30.933Coordinates: 20xc2xb016xe2x80xb2S 30xc2xb056xe2x80xb2Exefxbbxbf / xefxbbxbf20.267xc2xb0S 30.933xc2xb0Exefxbbxbf / -20.267; 30.933TypeSettlementPartxc2xa0ofKingdom of ZimbabweArea7.22 square kilometres (1,780 acres)HistoryMaterialGraniteFounded11th century ADAbandoned15th century ADPeriodsLate Iron AgeCulturesKingdom of ZimbabweSite notes UNESCO World Heritage SiteOfficialxc2xa0nameGreat Zimbabwe National MonumentCriteriaCultural: i, iii, viReference364Inscription1986 (10th session)
Between the fourth and the seventh centuries, communities of the Gokomere or Ziwa cultures farmed the valley, and mined and worked iron, but built no stone structures.
[24] Other artefacts include soapstone figurines (one of which is in the British Museum[25]), pottery, iron gongs, elaborately worked ivory, iron and copper wire, iron hoes, bronze spearheads, copper ingots and crucibles, and gold beads, bracelets, pendants and sheaths.