牡丹文化的千年传承洛阳是中国四大古都之一,被联合国命名为世界文化名城,拥有1500多年建都史。从夏朝开始,先后有商、西周、东周、东汉、曹魏、西晋、北魏、隋、唐等十三个王朝在洛阳建都。洛阳历史上曾用名或别名有西毫、洛邑、洛师、成周、雒阳、神都、京洛、洛京、中京、伊洛、河洛、洛州、三川等。《易·系辞上传》云“河出图,洛 Millennium Heritage of Peony Culture Luoyang is one of the four ancient capitals of China. It was named as a world famous cultural city by the United Nations and has a history of over 1500 years of capital construction. From the Xia Dynasty, Shang and Zhou dynasties, the Eastern Zhou Dynasty, the Eastern Han Dynasty, the Wei Dynasty, the Western Jin Dynasty, the Northern Wei Dynasty, the Sui Dynasty and the Tang Dynasty were successively established in Luoyang. Luoyang historically used the name or alias of Western cents, Luo Yi, Los division, into the week, Leiyang, God, Jing Luo, Beijing, Beijing, Ilo, Luo, Los, Sanchuan and so on. ”Easy quotes upload“ cloud ”" River map, Luo