Emperor Sujin
Towards the end of his reign in (36 BC), both the "Kojiki" and "Nihon Shoki" records indicate that Sujin started to encourage the building of artificial ponds and canals. During this time, was built near in Sumiyoshi-ku, Osaka. Sujin is also credited with building which was said to be located in "Karu" (Kashihara, Nara). During his alleged lifetime, Sujin fathered twelve children with a chief wife (empress) and two consorts. When he died in 30 BC, his son "Prince Ikumeirihikoisachi" became the next emperor per Sujin's choice. The actual burial site of Emperor Sujin is unknown, but is said to be at Mount Miwa.