灰型
CQ82 argues that 灰型 is one of the few areas in 茶の湯 where the host can express his creativity, when the rest of movements is fixed and
道具 made by someone else.
Larry explained in 22 that even though in Japan you can pay people to do it for you; the 灰型 (and cleaning of the toilet) are the minimum things that the host should do himself during a
茶事.
Also, it gives away easily the degree of his accomplishment.
利休 came up with this idea when he was riding on the beach with
織部
There are no rules which to use for which situation; so it's up to your aesthetic considerations.
There are 9 ash forms in 裏千家 today:
二文字 押し切り(おしきり)
二文字 書き上げ(かきあげ)
丸灰 押し切り
丸灰 書き上げ
向 一文字 前谷 (むこ まえたに)
遠山(とおやま)一山(ひとつ)(generally useful for larger
風炉)
遠山 二山
向山(むこう)
鱗灰(うろこ)(only for highest
点前)
Generally
Start by setting the height: 五徳 should be high enough to give room to the charcoal.
Continue by brushing the surface into the right shape. Doing it with a brush makes sure it is already even, making it easier to flatten.
You may form the ash the night before the
茶事, but writing the trigram and adding the
フジ灰 should wait until the last minute
二文字
遠山
In ほんがって, the mountain is on the right side (closer to the guest). The bent front line is created by starting with the straight ridge, and then chopping with the rounded spoon rather than with the straight one.
向山(むく)in 中置
書き上げ
鱗灰
For 鱗灰(うろこ), which you use for 真の行, you make a 二文字 押し切り, then take some more ash into a mortar and pestle with some water, spread it out and lay each 'scale' individually.
灰さじ
Flat one is ひらば or こばん
Pointy one is ささば (like bamboo)
Round one is まるば. This you can bend more to your liking with a towel, if it's made from copper. If it's lacquered, the lacquer would crack.
☝️ Copper is the best
To make a complete set, you should also add a brush, some フジ灰 and a chopstick for writing the trigram. Thierry also has a board and a water scale, which is quite 🥹.
Clips
☵
Palmer explains that the trigram ☵ is written because it not only represents water, but also north, thus establishing the host facing north.
🔥 Add this just before you add the started coal; to give more air.
Flexions
Set the trivet so that it is equidistant from all walls.
Then, according to some old text described in
CQ82, the trivet is pulled forward half a centimetre. This is because the
釜 should be tilted forward slightly, and like this it is still equidistant from all the
風炉 walls.
Then, move the trivet a bit to the left, and the brazier a bit to the right.
Other texts go even further in arguing for seven flexions (風炉の七歪, ひずみ) — the one in CQ82 is a bit confused, so I jumbled this list together with what I could find on the internets. However, this is not a topic that many people write about; so maybe it was just some 先生 who wanted to correct something, at all; or, something for the different schools to differentiate themselves.
Trivet half a centimetre to the front
Kettle a bit tilted to the front (so far, so good)
Kettle twisted towards the host
Brazier twisted towards the guest
Fireguard twisted a bit towards the guest (at least
one person does that the opposite way)
Ashes go slightly down from left to right, and front to back
柄杓 slightly towards the host