Ýdalir

"[1] According to Hilda Ellis Davidson, while Valhalla "is well known because it plays so large a part in images of warfare and death," the significance of other halls in Norse mythology such as Ýdalir, and the goddess Freyja's afterlife location Fólkvangr has been lost.

Robert Bevan-Jones proposes a connection between veneration of Ullr and Ýdalir among the settling pagan Norse in Scotland and their bestowment of the name ydalr to the location.

[6] Ýdalir was probably the inspiration for the name of a bow in the 1996 Super Famicom game Fire Emblem: Genealogy of the Holy War.

In 2013, "Ichaival" was added to an English Wikipedia list, but incorrectly presented as a Norse term for a bow of Odin, rather than a Japanese phrase translating Ýdalir's meaning of "Yew Dales".

This confusion resulted in the inclusion of "Ichaival" elsewhere as a bow of Odin originating in Norse mythology, notably in the 2014 video game Smite.