The Tibia history started there. In my opinion is the city with the best estructure and in the last years the city got a bunch of quests and bosses around it. If u compare to Kazz and Ab'dendriel, the other 2 oldests cities, or Venore and Carlin, the other 2 big free cities, Thais is far away ahead of them considereing, city estructure, quests, hunt places.