You focus your magical energy into a pool of water, and focus your mind on a memory, and allow the memory to flow into the water and out of your mind. When the spell is complete, the water forms into a shape of your choosing and freezes.
    This ice will not melt unless heated by magical means, until such time as a creature touches the ice with both hands and focuses their mind on it for 1 minute. When a creature does this, they will gain the knowledge contained within, and the ice will melt.

    The duration of the memory stored in the ice may not exceed 1 day. This duration increases to 1 hour when cast at 5th level, 1 week at 6th level, 1 month at 7th level, 1 year at 8th level, and 50 years at 9th level. The amount of water required increases by 1 cubic foot for every level beyond 4th