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Bayani"Iron Age" protohistoric water pot from Old Yagala, Sierra Leone (West Africa) (1750747411).jpg
Photo taken in 1968 at Fourah Bay College (Sierra Leone). Unlike cooking pots, water-storage pots have small openings at the top to reduce water loss. The walls, though, are fairly thin so they allow evaporation which keeps the water cool. There were no water sources at the top of the hill where Old Yagala was situated, so water was brought up from below ( a long, steep climb) and was carefully conserved.
Jinginarwa – Dole ku bada jinjina da ta dace, samar da linki zuwa lasisin, da kuma bayyana ko kunyi sauyi. Zaku iya haka ta yadda ta dace, amma ba kowace hanya ba wanda zai nuna mai-lasisin yana goyon bayan ku ba ko goyon bayan amfanin da kuke yi ba.
Yada ahaka – Idan kuka maimaita, sabuntawa, ko kari akan wannan, dole ku bayar da gudunmuwar ku karkashin iri daya ko lasisi data dace kamar na asali.