File talk:Suigetsu by Sen no Rikyu - BMA.jpg
This item : https://artsbma.org/collection/suigetsu-intoxicated-by-the-moon/
1) is most certainly not from Rikyu
2) does not mean intoxicated by the moon but probably simply "january" http://jisho.org/word/%E7%9D%A6%E6%9C%88
