#Megaliths

After 2003 rains, archaeologists confirmed a long sealed tunnel under the Temple of the Feathered Serpent at Teotihuacan. Sergio Gómez's Proyecto Tlalocan recovered offerings, mercury traces, and pyrite-disk underworld tableaux; AMS dates constrain use/closure phases.

Late Archaic earthworks at Poverty Point, Louisiana—concentric ridges, plaza, and massive Mound A—were built by hunter-fisher-gatherers roughly 3700–3100 BP and inscribed UNESCO World Heritage in 2014; modern archaeology documents staged construction and continental stone exchange against older lost-race denials.

In 1986, diver Kihachiro Aratake swam along a submerged rock mass off Yonaguni Island, at Japan’s western tip, and found terraces sharp enough to photograph like architecture. Dive boats followed. Marine geologist Masaaki Kimura mapped the formation as anthropogenic or terraformed. Other geologists—Robert M. Schoch among them after 1990s dives—read the same steps as sandstone and mudstone breaking along bedding planes and vertical joints in an earthquake-prone shelf. This Archive file stays contested.

In the Bend of the Boyne, a grass-covered mound edged with kerbstones holds a nineteen-metre stone passage and a cruciform chamber under a corbelled roof that has stayed weather-tight across more than five thousand years. Above the entrance, a small constructed opening—the roof-box—admits the midwinter sunrise.

In 2005–2006, Semir Osmanagić announced that hills above Visoko, Bosnia and Herzegovina—above all Visočica—were not ordinary geology but the largest pyramids on Earth. Media followed. Diggers cut stepped profiles into soil and rock. Tour buses arrived. European archaeologists and field geologists answered with a different vocabulary: flatirons, Miocene sandstone and conglomerate, tectonic joints, and a medieval fortress already on the books as national heritage. This Archive file stays contested.

Holme I Seahenge—~55 split-oak posts around an inverted stump at Holme-next-the-Sea—was discovered 1998, excavated 1999 under erosion threat; dendrochronology dates construction to 2049 BC.

Ohio’s Newark Earthworks—Great Circle and Octagon—sit inside the Hopewell Ceremonial Earthworks serial property UNESCO inscribed in 2023. NPS, Ohio History Connection, and OSU research hubs document Hopewell ceremonial landscapes and the Octagon lease settlement. Prefer WH and state-park paperwork over lost-race or golf-course overlay folklore.

Gunung Padang in West Java is a megalithic hill site whose excavation claims of very deep, very old anthropogenic layers sparked fierce peer-reviewed dispute—treat the stones as real and the extreme dates as contested science.

Puma Punku is a Tiwanaku-related megalithic complex in Bolivia famous for precision-cut andesite H-blocks; archaeological literature documents the stonework while rejecting default ancient-astronaut shortcuts.

Above the southern shore of Lake Titicaca, at about 3,850 meters, the Tiwanaku ceremonial core still holds one of the Andes’ most photographed monoliths: the Gate of the Sun, carved from a single andesite slab and set today in the Kalasasaya courtyard. Frieze figures march across its lintel. Writers have long read those figures as a calendar—agricultural, solar, sometimes impossibly ancient. Ancient-astronaut captions borrow the same doorway for paleocontact lore. This Archive file stays contested.

In the high desert of northwestern New Mexico, Chaco Culture National Historical Park protects great houses, kivas, and a landscape cut by formal prehistoric roads. From about 850 to 1250 CE, Ancestral Pueblo communities raised monumental masonry complexes in Chaco Canyon and tied them to more than a hundred regional great houses.

On a bluff in Adams County, Ohio, an earthen serpent more than four hundred meters long coils through grass and interpretive signs. Frederic Ward Putnam’s late-nineteenth-century restoration made the effigy a public monument. The Ohio History Connection stewards the site today. The National Park Service holds it as a National Historic Landmark.

Excavations led by Mike Parker Pearson, Richard Bevins, Rob Ixer and colleagues at Carn Goedog and Craig Rhos-y-felin document Neolithic megalith quarrying for Stonehenge bluestones around 3000 BC, published in Antiquity, against glacier-only and ancient-astronaut haul myths.

Nazca geoglyphs are archaeologically attested ritual/landscape features; 2024 Yamagata University / AI-assisted surveys nearly doubled known figurative geoglyphs, clarifying trail-associated motifs versus larger line figures—recenter peer-reviewed survey science over von Däniken runway myths.

Kathleen **Kenyon**’s digs at **Tell es-Sultan (Jericho)** placed the famous walled city’s terminal destruction in the **Middle Bronze** (~**1550 BCE** range in her synthesis), undermining popular Late Bronze “Joshua” chronologies. **Bryant Wood** and Associates for Biblical Research revived a ~**1400 BCE** LB destruction reading from pottery/scarabs; Piotr **Bienkowski** and others rejected it.…

Under the modern village of Sayburç in Şanlıurfa province, excavators working in 2021 opened a Pre-Pottery Neolithic communal building carved into limestone bedrock. On an interior bench they found a ~3.7 m horizontal relief of five interacting human and animal figures; Eylem Özdoğan published the panel in Antiquity in 2022 as narrative art from the ninth millennium BCE.

Northeast of Monroe, on a stream terrace in Ouachita Parish, Louisiana, eleven earthen mounds linked by ridges enclose an oval plaza. The complex is called Watson Brake. Radiocarbon and luminescence dating published in *Science* in 1997 by Joe W.

Sometime in the Late Bronze Age, the volcanic island of Thera—Santorini—erupted with force enough to bury the town of Akrotiri under meters of tephra and to scatter ash across the Aegean and beyond. That horizon is a synchronization prize for Aegean, Anatolian, Levantine, and Egyptian chronologies. It is also a running argument.

At the confluence of the Limpopo and Shashe rivers, where South Africa meets Zimbabwe and Botswana, the Mapungubwe Cultural Landscape preserves the archaeological sequence of southern Africa’s first large indigenous kingdom.

In the Supe Valley on Peru’s central coast, the Sacred City of Caral rises as a cluster of pyramidal platforms, sunken circular plazas, and residential architecture dated by radiocarbon into the third millennium BCE. UNESCO inscribed the site in 2009. Peru’s Zona Arqueológica Caral, long directed by Ruth Shady Solís, stewards excavation, conservation, and public interpretation.

In March 1974, farmers digging a well near Lintong struck pottery that cultural officials recognized as Qin funerary figures. Excavation opened warrior and horse pits inside Qin Shi Huang’s mausoleum; UNESCO List 441 (1987) made the complex a World Heritage magnet. The Archive tension is discovery prestige and narrative control—site museum and WH paperwork—not clay-robot or alien-garrison folklore.

Karahan Tepe is a Taş Tepeler Pre-Pottery Neolithic site near Göbekli Tepe with carved pillars and humanoid statues; ongoing Turkish excavations expand the monumental hunter-gatherer debate.

Petra, the rock-cut Nabataean capital in southern Jordan, is famous in photographs for façades emerging from a Siq of red sandstone. What made extensive settlement possible in an arid catchment was not the façades alone but a managed water landscape: spring-fed pipelines, channels cut in rock, cisterns and reservoirs, particle-settling basins, and.

Çatalhöyük rises as twin tells on the Konya plain of southern Anatolia: a taller East Mound with dense Neolithic occupation and a West Mound continuing into Chalcolithic levels. Excavations revealed a streetless settlement of mudbrick houses packed back to back, entered from the roof, rebuilt in stacked levels across centuries of sedentary life.