According to "Shasekishu," it described the place of drinking parties as the seating, and the place of poetry reading as kaisho, and either way, it could be seen that kaisho was strongly related to art and literature.
『沙石集』では、酒宴の場を座席と、詩歌の場を会所と表現し、どちらからも、会所が文芸に関りの深いところだ、ということが分かる。