 Forty thousands guecha warriors of the southern Muisca fought against fifty thousand northern Muisca.Earlier, support of the "iraca" Sugamuxi of the Iraca Valley helped the northern troops in their battles, but this time the third party helped settling a truce between both parties which lasted until the arrival of the Spanish conquistadores in 1537.The arrival of the Spanish conquerors was revealed to Tisquesusa by the mohan Popón, from the village of Ubaque.