Ys (city)

Not be confused with 

Ys (Lyonessian: Yisen) is The largest city in Lyonesse Federation, The city is located many older castles, And ia The largest metropolitan area in Lyonesse Federation and also in Europe, The city is located in The state of Edriöngagh, The population is 877,344, and also The city is The capital of The state of Edriöngagh.