The National Museum of the American Indian is part of the Smithsonian Institution and is dedicated to the life, languages, literature, history, and arts of the Native Americans of the Western Hemisphere.
Following controversy over the discovery by Native American leaders that the Smithsonian Institution held more than 12,000–18,000 Indian remains, mostly in storage, United States Senator Daniel Inouye introduced in 1989 the National Museum of the American Indian act. On September 21, 2004, for the inauguration of the Museum, Senator Inouye addressed an audience of around 20,000 American Indians, Alaska Natives and Native Hawaiians, which was the largest gathering in Washington D.C. of indigenous people to its time.
The museum collection includes more than 800,000 objects, as well as a photographic archive of 125,000 images. It is divided into the areas of Amazon, Andes, Arctic/Subarctic, California/Great Basin, Mesoamerican/Caribbean, Northwest Coast, Patagonia, Plains/Plateau and Woodlands.
The collection, which became part of the Smithsonian in June 1990, was assembled by George Gustav Heye (1874–1957) during a 54-year period, beginning in 1903. He traveled throughout North and South America collecting Native objects.References:
Roman Walls of Lugo are an exceptional architectural, archaeological and constructive legacy of Roman engineering, dating from the 3rd and 4th centuries AD. The Walls are built of internal and external stone facings of slate with some granite, with a core filling of a conglomerate of slate slabs and worked stone pieces from Roman buildings, interlocked with lime mortar.
Their total length of 2117 m in the shape of an oblong rectangle occupies an area of 1.68 ha. Their height varies between 8 and 10 m, with a width of 4.2 m, reaching 7 m in some specific points. The walls still contain 85 external towers, 10 gates (five of which are original and five that were opened in modern times), four staircases and two ramps providing access to the walkway along the top of the walls, one of which is internal and the other external. Each tower contained access stairs leading from the intervallum to the wall walk of town wall, of which a total of 21 have been discovered to date.
The defences of Lugo are the most complete and best preserved example of Roman military architecture in the Western Roman Empire.
Despite the renovation work carried out, the walls conserve their original layout and the construction features associated with their defensive purpose, with walls, battlements, towers, fortifications, both modern and original gates and stairways, and a moat.
Since they were built, the walls have defined the layout and growth of the city, which was declared a Historical-Artistic Ensemble in 1973, forming a part of it and becoming an emblematic structure that can be freely accessed to walk along. The local inhabitants and visitors alike have used them as an area for enjoyment and as a part of urban life for centuries.
The fortifications were added to UNESCO"s World Heritage List in late 2000 and are a popular tourist attraction.