Then, by the early Muromachi period, "Kirei Mondo," "Zohitsu Orai" (also called "Zappitsu Orai") and "Teikin Orai" (a collection of letters used for family education), which is considered to be the most important work of oraimono from the medieval time, were all written.
その後室町時代前期にかけて『貴嶺問答』・『雑筆往来』、そして中世往来物の代表作とされる『庭訓往来』が現れた。