Haedong chegukki () or Records of Countries Across the Sea to the East is a fifteenth-century Korean text on relations between Joseon, Japan, and the Ryà «kyà « Kingdom. Compiled by government officials âÂÂ71, it was presented to King Seongjong early in 1472; though this manuscript is now lost, an expanded printed version of 1512 is still extant. This later printed version includes a chronicle of the Emperors of Japan, a gazetteer of Japan, and maps of Japan and Ryà «kyà «.