I need help with a PS1 game?

Question

does anyone know the name of this ps1 game? here are the details:

-in the game there are five or six castles

-the player will select a castle that he will use to invade all the castles in the game

-each of the castle has different leader like emperor, wiseman, tyrant

-the battle system is there are a captains in each group and you can put monsters to that group

-some of the monsters are called dragon, red dragon, salamander

-monsters in this game evolves when they reach a certain level

-this game is a strategy game

Answer 1

Not too sure but here are a few possibilities:

- Saiyuki: Journey West

- Vandal Hearts

- Ogre Battle

- Brigandine

I believe I have played all of the strategy games on PS1- but it's been awhile- Saiyuki: Journey West sounds like the closest match to me.