Ninebanks

Ninebanks is a small country in Bernicia, bordering Ponteland and Port Manteau to the West, it is named for the nine rivers that dominate its landscape and its economy. Because of these rivers it is a fertile, marshy country.

Technically nine rivers would have 18 banks, and they are aware of this, you don't need to point it out.

Notable Banksmen
Dr Jonathan Goode