Today is that very ancient holiday Midsummer’s Day — the Summer Solstice. It is the day when the sun reachest its highest point in its yearly arc across the sky, and it is the longest day of the year. After this day, the hours of light begin to shorten.
Here is a hokku by Kyoroku that must be translated rather loosely:
Above white cloth
Spread out in the sun —
If you are a long-time reader here, you will recognize the technique used in writing this. It is harmony of similarity. Two similar elements are combined, and the pleasure of the verse is in the combination. Here the elements are very visual: 1. white cloth; 2. billowing clouds. The brightness of the sun brings out the whiteness of both, thus joining the two elements.
Here is the transliterated original:
Teritsukeru sarashi no ue kumo no mine
Sun-shining-down bleaching-cotton ‘s above cloud ‘s peaks