the moon still in the sky at the hours around dawn or sunrise

改まる: to be changed to something newer or better; to be renewed; to be amended; to be improved / 改まる: to be ceremonious; to be formal / 改まる, 革まる: to worsen; to be on the verge of death

嵐山: A place name, such as the mountain or the district in western Kyoto. / 嵐山: name of a Noh play / 嵐山: a surname

太政官: highest government office under the 律令 (Ritsuryō) system; chancellor of the realm