Ключевые слова: ancient egypt, ancient egyptian civilization, ancient egyptian society, ancient egyptians of the 20th century bc c, ancient remains, antiquity, antiquity that confers a value, blue crown, c20101997 bc c, cultural heritage, egyptian civilization, egyptian royal ornament, exhibition collections, forehead, historical, historical interest, historical value, history of mankind, human being, illustrate historical events, illustrate historical history, institution, kemet, khepresh, kings of the 20th century bc, mentuhotep iii, middle kingdom, museum, museum exhibitions, old, ophidian, origin of modern western culture, pharaoh of the 11th dynasty of egypt, pharaohs, pharaonic period, ra, relevant in time, relics, royal crown, sacred snake, sanjkara mentuhotep, science, serpent, solar cobra, ureo, ureus, valuable object, visit museums, war crown, witness of the past,