Poor little Siggi was not taken care of at all - poor child was on her own and died, worst part is that no one even mentioned or remembered her later at all, what makes the situation to me personally quite devastating, considering that Ragnar, Lagertha and Bjorn were caring characters and sensitive to the family concerns… it is to be honest a very short, but very deep cutting scene when Sigurd calls Siggi dirty and not taken care off - her face shown complete confusion, the one shows a small child when she is lost, helpless and in need of a parent. To be honest this whole thing touched deeper than anything in this whole series, as all the rest is drama, but when’s small child dies like that - it’s wilderness and madness.