In Centennial Park, Nashville, stands a full-scale replica of the Parthenon, constructed nearly 2,500 years after the original. Built in the late 19th century, this Tennessee copycat was initially intended as a temporary structure for the Tennessee Centennial Exposition in 1897. However, its popularity ensured it remained. Today, the building houses an art gallery and as far as replicas go, it is impressively detailed. The plaster casts of the Elgin Marbles were made directly from the originals, and inside stands a towering 42-foot (13m) statue of Athena, covered in gold leaf.