宜陽殿 ぎようでん Also written 儀陽殿 Meanings Noun pavilion housing imperial treasures and historical artifacts (in Heian Palace) See also: 十七殿 (じゅうしちでん). Kanji 宜 fitting. Read as ギ. 陽 sunshine. Read as ヨウ. 殿 lord. Read as デン. Jinuma: Japanese Dictionary · Word lists