13 years ago - it was a powerful guard fortress. Protected on three sides by high sheer cliffs, its towers touched the sky itself with black spires. In the center of the Black Fortress towered a formidable and impregnable tower, the last refuge of the guards. At the bottom of this tower behind the thickened walls were food warehouses, a spring, weapons and living rooms. Under the roof itself were the sentinel rooms and the main signal pipe.