There are many legends about the bell. And one of them is pretty sad. According to the legend, a large amount of bronze was needed, and Buddhist monks traveled around the country to get donations. One of the monks met with a poor country woman and asked for a donation. And the woman replied, "I have nothing but my poor daughter." Of course, the monk didn't take the daughter, the baby dear girl, as a donation and left the house empty-handed. In the meanwhile, the first bell was cast, but it didn't make any sound. Several attempts were made without any success. And finally, the monk had a dream. In the dream, Buddha appeared and said, "Why didn't you take the donation you were supposed to take?" And the monk realized that he needed to take the donation. The baby. So, the monk took the baby, and unfortunately, sadly, put the baby into the molten bronze. And finally, a bell was made, and it made a beautiful sound. But, somehow, someway, people felt very sad when they heard the sound of the bell. People thought that the bell made a sound like "emille", meaning "Because of you, Mother." Somehow, something like the crying of a baby. And so, that's the reason why we Korean people call the bell, the Emille Bell. Anyhow, I think it would incur a lot of technological problems to put a human body into the molten bronze to make a bell. So, some tests were actually made. In 1998, samples were taken from the bell to test the existence of phosphorus from human bones. But no phosphorus was found. By the way, human sacrifice was practiced in ancient Silla. So, this is a picture of excavation in Gyeongju. So, we believe that at least two people were sacrificed and buried under the wall to make the wall strong and long lasting.