|Book||A Clash of Kings (mentioned)|
A Clash of Kings
Lyonel is a knight in the westerlands army encamped at Harrenhal. When Tywin Lannister makes ready for his departure from Harrenhal, Lyonel chips his sword in the yard of Harrenhal. He sends Arya Stark with the sword to Lucan, demanding a new one. Lucan believes Lyonel does not deserve one, but gives him one all the same.