主殿
also: とのもり
と
の
も
Meanings
1
palace keeper; palace guard
historical term
Historical term for an official responsible for guarding or maintaining a palace, especially in the Heian period. The reading とのもり is older; とのも is a later contracted form.
The tonomo was a post in the Heian-period imperial court responsible for guarding and managing palace buildings.
The old records describe the duties of the palace keeper in detail.