2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/65719We show the dominance of a certain Prym map. By the Scoens result, this implies the algebraicity of Weil Hodge classes of Abelian 6-folds for the Gauss number field with the discriminant 1.submitted to the Canadian Math. BullAlgebraic Geometrytext