How was the Lascaux caves made?

The Lascaux caves were not "made", they were formed naturally. They are a series of caves in southwestern France that contain some of the most well-preserved and oldest known Upper Paleolithic cave paintings. The caves were discovered in 1940 by four teenagers and have since become a UNESCO World Heritage Site.

How can you tell how old a artafact is?

How old was bartolomeu when he motivates for exploring?

Offa's Dyke, the medieval earthen wall that separated the English from the Welsh kingdoms
If we talk about a famous wall built in Great Britain to block the way to enemies, inevitably Hadrians Wall, erected in the 2nd century AD, comes to mind. in order to defend against Pictish incursions. Someone may also remember the Wall of Antonino Pio, two decades later. But there was a third wall
Gambling and betting in Ancient Rome
The game exercised a constant fascination between Romans of any social class . It was very popular with the rich, and many of them played at night under the austere gaze of the statues of their ancestors. Immense fortunes were won or lost while the slaves lay frozen and forgotten, or so the satirist
Beginning of the restoration of the exterior sarcophagus in gilded wood of Tutankhamun
Egypt has just presented the gilded wooden sarcophagus of Tutankhamun, being restored for the first time since its discovery in 1922. The gilded wooden sarcophagus of Tutankhamun in a sterilization and stabilization chamber, in the laboratories of the Grand Egyptian Museum (GEM), Cairo (Egypt). E
The Colossus of Dionysus and the kuroi of Flerio, Greek statues from the 6th century BC. that remain unfinished in the quarries of Naxos
The island of Naxos in the largest of the Cyclades in extension, famous and coveted since ancient times for its wealth and its white marble, with quarries exploited until today (only those of crystalline marble). As is the case in Egyptian quarries, where obelisks remained, or in those of Rapa Nui,