The character of the brass material symbolizes authority and conservation in Korea, like a military insignia, medals for bravery, and instruments. These are very valuable as relics. They are signs of authority like the crown of a monarch.Silent Monument portrays the image of pollen drifting in the wind, and is a piece of sculpture that stands for a powerful propagation of fantasy. Its brass material symbolizes authority and the conservative culture in Korea like military ranks, medals for bravery in wars, and decorated instruments in military bands. But these things are valuable and meaningful as historical relics. They are signs of authority like the crown of a monarch.