When was the ancient tool hammer stone invented?

There is no single date assigned to the "invention" of the hammer stone, as it is a very basic tool and early humans most likely used rocks in this capacity as soon as they began using stone tools. The oldest known stone tools date back to around 2.6 million years ago, so it's possible that hammer stones were also being used around this time.

Who invented the chisel?

What artifacts have people found for sir Humphrey Gilbert?

At the origin of the Danses macabres, the epidemics of the Middle Ages
The ravages of pandemics have also had an impact on art. Thus the Black Death gave birth to the 15e century to very codified performances, called Danses macabres. Appearing in France, they will become a recurring theme in European painting illustrating the egalitarian nature of death in the face of
Pompeii:DNA and supposed lovers
Genetic analyzes carried out on a couple of victims of the eruption of Vesuvius, qualified as lovers since 1922, indicate that they would be two men. Embracing couple discovered in the Cryptoporticus villa at the archaeological site of Pompeii. Since their discovery in 1922, two entwined bodies
A study links paleolithic Venuses with climate change and diet
The famous Paleolithic Venuses, those statuettes of female figures that stand out for their bulky stature and exaggerated features, are among the first examples of human art, dating back some 30,000 years. Researchers, since the first example, the Venus of Brassempouy, was discovered in 1893, have
Cambodia:Lidar reveals unsuspected medieval urbanization
A new survey using Lidar technology in the Angkor region highlights the unexpected scale of the Khmer Empires urban complexes. The Ta Prohm temple (12th century), Angkor. SPAN. “No! We have not discovered new unknown cities in Cambodia, as we can read all over the world at the moment! Thats not wh