I woke this morning thinking of this foundry I visited with a friend one full moon night. They used to open it up on a full moon night and cast. I remember the power of it, the fire, heat, flame. It looks like the tours are in the day-time now but if you ever have an opportunity to experience a foundry day or night, do it.
I am remembering now the full moon event was by invitation only. It was a party with wine and food. I would think anyone interested could get an invite if it still goes on.