The Imperial Rescript on Education , or IRE for short, was signed by Emperor Meiji of Japan on 30 October 1890 to articulate government policy on the guiding principles of education on the Empire of Japan. The 315 character document was read aloud at all important school events, and students were required to study and memorize the text.

Gensui Prince Yamagata Aritomo also known as Prince Yamagata Kyōsuke, was a Japanese statesman and military commander who was twice-elected Prime Minister of Japan, and a leading member of the genrō, an élite group of senior statesmen who dominated Japanese politics after the Meiji Restoration. As the Imperial Japanese Army's inaugural Chief of Staff, he was the chief architect of the Empire of Japan's military and its reactionary ideology. For this reason, some historians consider Yamagata to be the “father” of Japanese militarism.