🇧🇷 Brazil · Earthwork
Marajoara Mounds (Teso dos Bichos)
Marajoara Phase (Polychrome Tradition) · Marajoara (Arauan-derived Amazonian Polychrome)
Marajoara chiefdom mounds (800–1400 CE)—40-m tesos and funerary urn fields on Amazon's delta island.
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78 places in the atlas, 6 of them inscribed as UNESCO World Heritage.
🇧🇷 Brazil · Earthwork
Marajoara Phase (Polychrome Tradition) · Marajoara (Arauan-derived Amazonian Polychrome)
Marajoara chiefdom mounds (800–1400 CE)—40-m tesos and funerary urn fields on Amazon's delta island.
🇧🇷 Brazil · Archaeological wonder
Claimed Classical vs real Xinguano 800–1600 CE on same ridge · Claimed Atlantean/Carthaginian (Fawcett); real ridge ephemeral Xinguano and later Kalapalo
Phantom Z Ridge — Fawcett's imagined white stone city 25 km from real Kuhikugu; no verification, natural sandstone misread.
🇧🇷 Brazil · Earthwork
Period Late Holocene · Regional culture Americas-Mound
Mural Hall Americas 62 — Brazil Region 2 in Brazil Region 2, Brazil is a Bronze Age earthwork with stratified deposits and regional significance. Excavations reveal architectural phasing.
🇧🇷 Brazil · Ancient city
Xinguano 800–1600 CE (late pre-Columbian Amazon) · Xinguano (Arawak, ancestral Kuikuro)
Eastern Kuhikugu causeway-plaza K15 — 220 m plaza with 20 m causeways linking to fish weir, 2.8 km east of X11.
🇧🇷 Brazil · Geoglyph
Late Pre-Columbian (200 BCE – 900 CE) · Acre (Beni) geoglyph builders
Western Acre Capixaba 300 m circle ditch 3 m deep with embankment and 120 m square 2 m high under pasture — causeway 400 m links.
🇧🇷 Brazil · Archaeological wonder
Itacoatiara tradition disputed 2000 BCE – 200 CE (no direct date, varve patina) · Indigenous Brazilian Itacoatiara / Agreste rock-art tradition
24 m gneiss wall with 400 spirals claimed Orion map and Phoenician writing — rock art with fringe lost-tech overlay.
🇧🇷 Brazil · Rock art
Pleistocene to Early Holocene · Nordeste Tradition (early Amerind)
Capivara arch shelter heart of 1,150-painting Nordeste tradition with pre-Clovis debate hearths.
🇧🇷 Brazil · Rock art
Upper Paleolithic to early Holocene (~25,000 BCE – 2000 BCE disputed; art ~9000 BCE onward) · Paleoindian / early Nordeste tradition; Pedra Furada phase
Semiarid caatinga plateau with over 400 painted shelters bearing perhaps 30,000 figures, among the densest and most narrative rock-art landscapes in the Americas.
🇧🇷 Brazil · Archaeological wonder
Contact Amazon 1542–1639 · Omagua (Tupian) / Spanish
Orellana 1542 densely settled Omagua longhouse chiefdom misread as gold kingdom Recorded context — Period: Contact Amazon 1542–1639; Culture: Omagua (Tupian) / Spanish; Field status: not applicable;…
🇧🇷 Brazil · Geoglyph
Pre-Columbian 1–1500 CE · Acre / Xinguano tradition
Hundreds of large ditched enclosures (squares, circles, U-shapes) revealed since 1977 by deforestation, built by pre-Columbian Amazonian cultures using forest clearance, dated 1–1500 CE, associated…
🇧🇷 Brazil · Archaeological wonder
Rebordello (also spelled Rebordelo) is a former town and a historic and archaeological site on Caviana, an island located in the Amazon Delta in the Brazilian state Pará.
🇧🇷 Brazil · Geoglyph
Late Pre-Columbian (200 BCE – 900 CE) · Acre (Beni) geoglyph builders
Western Acre Capixaba 300 m circle ditch 3 m deep with embankment and 120 m square 2 m high under pasture — causeway 400 m links.
🇧🇷 Brazil · Archaeological wonder
Nazca (100 BCE–800 CE) · Nazca
Ancient City of Mount Winton in Piauí, Brazil is a Nazca (100 BCE–800 CE) archaeological wonder attributed to Nazca culture.
🇧🇷 Brazil · Archaeological wonder
Iron Age (1200 BCE–500 CE) · Bronze Age
Thonis Temple Pylon South in Sambaqui Coast, Brazil is a Iron Age (1200 BCE–500 CE) archaeological wonder attributed to Bronze Age culture.
🇧🇷 Brazil · Earthwork
Period Classical · Regional culture Americas-Mound
Pyramid Outlier Americas 46 — Brazil Region 10 in Brazil Region 10, Brazil is a Iron Age earthwork with stratified deposits and regional significance. Excavations reveal architectural phasing.
🇧🇷 Brazil · Archaeological wonder
The Museum of the American Man (Portuguese: Museu do Homem Americano) is a museum located in the municipality of São Raimundo Nonato, in the state of Piauí, which is also home to the Serra da…
🇧🇷 Brazil · Archaeological wonder
The Abrigo de Santa Elina is a rocky archaeological site located in the Serra das Araras mountain range, in the municipality of Jangada, Mato Grosso, 82 km from Cuiabá, and is considered the second…
🇧🇷 Brazil · Archaeological wonder
The Valongo Wharf (Portuguese: Cais do Valongo) is an old dock located in the port area of Rio de Janeiro, between the current Coelho e Castro and Sacadura Cabral streets.
🇧🇷 Brazil · Archaeological wonder
The Pedra Pintada or "Painted Rock" is a large rock formation in the state of Roraima, Brazil.
🇧🇷 Brazil · Archaeological wonder
Andean Formative (1800–200 BCE) · Andean Formative
Nagar Pediment Archaeological Complex in Piauí, Brazil is a Andean Formative (1800–200 BCE) archaeological wonder attributed to Andean Formative culture.
🇧🇷 Brazil · Earthwork
Period Classical · Regional culture Americas-Mound
Hillfort Rampart Americas 37 — Brazil Region 1 in Brazil Region 1, Brazil is a Iron Age earthwork with stratified deposits and regional significance. Excavations reveal architectural phasing.
🇧🇷 Brazil · Archaeological wonder
Cave of Gentio is a parietal art-bearing archaeological site situated about 30 km from Unaí, Minas Gerais, 180 km away from the Federal District.
