Shinto dance pavilion; kagura hall
A building within a Shinto shrine precinct used for sacred dance (kagura) and music performances. Compare 神楽殿, which is specifically a kagura hall.
See also: 神楽殿
神社の境内にある舞殿で、巫女が神楽を奉納した。
At the dance pavilion in the shrine grounds, the shrine maidens performed a sacred kagura dance.
Formed from 舞 “dance” and 殿 “hall or pavilion,” with 殿 taking the native reading との and becoming どの in the compound.