Fortress-Palace of Rockbone

The Fortress-Palace of Rockbone, is a palace in one of the islands surrounding the main island where the Free-city of Lys is located. Smaller than Dragonstone, it is very tiny rocky island called "Rockbone" near the Lysene shore and connected with the main island through a bridge. This Fortress-Palace is a mansion used by House Zyran as their stronghold seat in the city. It is far away from the city proper and isolated enough to prevent many from getting in the Island unwanted.

It was built in the year 363 B.C by a great family of Dragonlords and was later gifter to the ancestors of Gaen Zyran through marrige, most probably his great-granfather marrying a powerful Valyrian woman who brought the house with her. The Palace was used as a mansion for leisure time away from Valyria. They might travel there in times of peace to relax. It was not the strongest not the largest Fortress or Palace of Lys as the coast is said to have way more luxurious ones, even in the city proper. This palace however was well located and was perfect to land dragons.

When the Zyran were sent to Lys, they made this property their residence and after the doom it became the defacto stronghold of the family for centuries to the present day. Many Lysene legends arose in the town about the Fortress, thinking it contained many clutches of eggs but only five eggs were guarded in it, old fossil relics that did not hacth until Daenerys awoke again the power of Dragons.