This document provides a brief overview of important events and transitions in Japanese history from the 8th century to the 18th century. It notes the movement of Japan's capital city several times between 710-794. In the 16th century, the Battle of Okehazama occurred. In the 17th century, Tokugawa Leyasu received the title of Shogun from the Emperor. The document then lists several succession and policy changes within the Tokugawa Shogunate throughout the 18th century, including reforms to currency and trade rules in 1714 and the establishment of the Sankin kōtai policy in 1760.