When I thought about doing a daily poetry writing practice at the end of 2013, I knew I needed some discipline.
I thought that using a short poetry form would help. I considered the many Japanese forms that I enjoy reading and writing (haiku, tanka, sedoka etc.), but decided to invent a form.
The ronka is composed of 5 lines, each having 7 words without concern for syllables. No rhyme. An observation of the day, either inside, outside or internal.
The main inspiration for the practice was William Stafford, but I feel a kinship with other poets who may not have the daily practice, but have a similar feel to their poems (such as Jane Kenyon and Mary Oliver).
Others have tried the ronka form, and if you try it yourself, post the result as a comment here.