From A Wiki of Ice and Fire
|Title|| Lord Paramount of the Mander|
Lord of Highgarden
Warden of the South
|Book(s)||The World of Ice & Fire (mentioned)|
Lord Matthos attended the Great Council of 101 AC with a huge retinue of five hundred bannermen, men-at-arms and servants, outshining Lord Tymond Lannister, who only numbered three hundred retainers.