During the War of Power, two huge sa'angreal, one attuned to saidin and one to saidar, were constructed. The Choedan Kal were to be used to destroy the Shadow's forces and erect a barrier around Shayol Ghul until there was a safe method to permanently seal the Bore(info). The great sa'angreal were so powerful that using them required special ter'angreal access keys(info) which were assembled in an area far removed. The access keys(info) were lost and the Choedan Kal were never used (SaSG). <P> Though both statues are mostly buried, the tops are visible. The male statue stands near the village of Tremonsien(info) and the female statue stands on the island of Tremalking(info). </P>

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