"Again, we aren't sure. We thought that it represent some sort of spell that made these objects special, but again, it's conjecture." He smiled. "However, if you want to know why Gellert used it, that's much simpler. We spent a lovely summer together researching that symbol. It became a symbol of hope and expectations. I like to think that it was also a sign of love and friendship, although things didn't turn out as well as we wanted."