In addition, it is recorded clearly in the Chinese-style poem ('Seson Daion') by FUJIWARA no Arikuni and in the preface of the poem by TAKASHINA no Moriyoshi, who were both participants at the first Kangakue which was resumed and also were participants at the very first Kangakue, that the Kangakue was put on hold for 19 years.
なお、再開された最初の勧学会に参加した第1期参加者の藤原有国の漢詩（「世尊大恩」）と高階積善の詩序に中断期間が19年間であったことが明記されている。