I finished the Cathedral. Even though its a very simple dungeon, being the first in the game, its nicely designed. I had fun going through it. Right now, I'm just outside Guardia Castle in 600 AD with Marle now in the party. I want to get both of the Techs she has available now. I can't remember what's necessary for characters to learn more techs later on. It tells me how many points I need to learn the first two, but doesn't mention the others. Could be a level requirement, or story requirement.

"I will do this. Nothing in my life matters except this. No moment in my life exists except this moment. I am born in this moment, and if I fail, I will die in this moment." - Raistlin