According to legend, an emperor of the Ottonian dynasty founded the town and named it after the colour of the rock.

Her husband was Chen Shubao, the last emperor of the dynasty.

He was the second emperor of the Phrygian dynasty and the last emperor to support iconoclasm.

The first emperor of the last dynasty of Vietnam is believed to be rescued by a whale when his ship was capsized in a storm.

He was the third emperor of the Salian dynasty and one of the most powerful and important figures of the 11th century.

Instead, he was lumped with the other emperors of the fallen dynasty.

Virupaksha Raya II was the last emperor of the dynasty.

He was the last emperor of the Constantinian dynasty, the empire's first Christian dynasty.

Her husband was the final emperor of the dynasty, Emperor He.

She was the first wife of Emperor Xian, the last emperor of the dynasty.