From A Wiki of Ice and Fire
Adrian Thorne was a knight from House Thorne who served as Commander of the City Watch during the regency of King Aegon III Targaryen.
Adrian was the captain of the Lion Gate during the regency of King Aegon III Targaryen.
In 135 AC, he was the only one of Commander Lucas Leygood’s seven captains not accused of involvement in the plot against House Rogare. After the death of Lucas Leygood, he was chosen as the new Commander of the City Watch.
- ↑ 1.0 1.1 Fire & Blood, The Lysene Spring and the End of Regency.