Using your MASTER DECIPHERING SKILLS, you READ the RUNES. They RUNES say:
This place is protected by ancient spells, those who cast them cast them well. You cannot try to break them, no, not without fire, water, earth and stone.
> LOOK
You are standing in front of a RUIN, there is a FOREST behind you, and to your SIDE is a SMALL POND.
> GO POND