Echoes of Eternity is an immersive museum designed within Newark Castle, blending history, mythology, and storytelling. Inspired by British and Norse folklore, it features symbolic architecture—labyrinths, amphitheatres, and planetariums—to engage visitors in narrative journeys. The design prioritises inclusivity, education, sustainability, and community, with spaces for performance, ancient inscriptions, and celestial myths. This museum redefines traditional displays, creating a sensory, accessible experience that connects past and present through interactive and atmospheric design.