Lost Kingdom Clan became an official clan in Yuri 23. It was founded by Princess Casandra after the destruction of the Kingdom of Garonhi in the days before the Shift.
At the heart of Lost Kingdom roleplay is the destruction of Garonhi and the murder of Casandra's family by the dreaded ogres. The clan was established in Buya to revitalize the principles and traditions that existed in ancient Garonhi.
Past Primogens of Lost Kingdom are, in order, Casandra, Glee, Kimba, Hagalaz, Elysse, LadyFallon, Katia, Yari, Neuro, Gnoff, Arionchui, Warik, BellaTiAmo and Magura. Lost Kingdom's current primogen is Warik with LynX, his primarch.
The official Lost Kingdom website is www.Lost-Kingdom.org which is frequently updated by HiddenRage.