| Although they lost their estate and the seal due to the Great Fire of Tenmei in 1788, Ryozen EIRAKU the 10th restored the family fortunes with the help of the Sansenke (three Senke houses of the tea ceremony consisting of Omotesenke, Urasenke and Mushakojisenke). |
1788年に天明の大火で家屋敷や印章を失うが、三千家の援助もあり十代・永樂了全が再興した。 |