The temple can be found in the Castle of Llylgamyn, so, in terms of gameplay, it is an option in the main menu. This is the place where characters with adverse status effects can be healed. This means that the priests can... * heal paralyzed (300g) or stoned characters * resurrect dead characters * resurrect characters who turned to ashes The party has to pay for the services, although there is no guarantee that resurrection or raising from the ashes will work.