Ciddia Tigg was the Vicereine of Mirith and the Second in Command of King Galandir. She was promoted from Captain of the Guards to Royal Guard in 431, after the pretence beheading of the Duchess Tirana, and was given the title of Vicereine shortly after.

Ciddia defending the city.

Tigg was probably the most tireless figure in the court of Mirith. She was always up to date, and often worked as a bridge between the citizens and the King. A fighter by profession, she was seen numerous times leading the defence of the city from several attacks. However, she did not survive the invasion of Mirith by the forces of Tirana and the Twins, and was killed by them in the Blue Moon of 438.