The Dream Palace Great Mausoleum (Yumedonodaishibyō, 夢殿大祀廟) is a mausoleum that is straight under the Myouren Temple. The Dream Palace Great Mausoleum has many ghosts and spirits, including Soga no Tojiko. The fourth, fifth and sixth stage of Ten Desires takes place at the Dream Palace Great Mausoleum.

Toyosatomimi no Miko's mausoleum is located in there. Seiga Kaku and Mononobe no Futo were at the Dream Palace Great Mausoleum during Ten Desires.

Many years ago, Toyosatomimi no Miko attempted to gain an immortal body through going into a sleep that looked like she died, but in reality, her body would not decompose. However, scared to undergo the process, she asked Mononobe no Futo to try the process first. Since it was successful, Toyosatomimi no Miko also went to sleep. Soga no Tojiko also joined, but could only be resurrected as a ghost. After the events of Undefined Fantastic Object and before Ten Desires, the Palanquin Ship landed on top of the mausoleum. This was planned, however, as Byakuren Hijiri and Toyosatomimi no Miko were religious rivals. Later, the ship was rebuilt into a temple. Although Byakuren attempted to stop Miko's resurrection through using Buddhist seals, Ten Desires occurs when Miko finally is able to resurrect in the mausoleum.

Community content is available under CC-BY-SA unless otherwise noted.