Archaeologist William Mills found a treasure-trove of carved stone pipes in southern Ohio a century ago - buried almost 2,000 years earlier.

The Native American site became famous as Tremper Mound. Mills said the pipes had been carved from local stone and that has been accepted to this day. 

But a new analysis spanning nearly a decade tested the stone pipes and pipestone from quarries across the upper Midwest, and concluded that those who buried the pipes in Tremper Mound got most of their pipestone, and perhaps even the finished, carved pipes, from Illinois.

While the origins of modern behavior will never be known, new discovery about  technological advancement among our ancestors in southern Africa some 70,000 years ago, has taken a step closer to firmly establishing Africa, and especially South Africa, as a primary hub for the early development of our behavior.

A new research paper is the first detailed summary of the time periods a group of international researchers have been studying in South Africa: namely the Still Bay techno-traditions (c. 75 000 – 70 000 years) and the Howiesons Poort techno-tradition (c. 65 000 – 60 000 years).

The creation and dispersal of modern humans and of modern human behavior are of great interest to archeology and anthropology and engraved objects are a hallmark of cognition and symbolism, important features of modern human behavior. 

Why aren't there more discoveries of these in Asia? In recent years, engraved ochre, bones and ostrich eggs unearthed from various Paleolithic sites in Africa, the Near East and Europe have attracted the attention of many scholars but they are rarely encountered at Paleolithic sites in East Asia.

Archaeologists have discovered the remains of a fleet of early-19th century ships and ancient harbor structures from the Hellenistic period at the city of Akko (Acre), one of the major ancient ports of the eastern Mediterranean and one of the oldest continuously inhabited cities in the world, they revealed at the annual meeting of the American Schools of Oriental Research.

Human ancestors were making stone-tipped weapons 500,000 years ago at Kathu Pan 1, an archaeological site in South Africa.  The revelation pushes back the date for manufactured weapons another 200,000 years

Attaching stone points to spears - hafting - was an important advance in hunting for our early ancestors. Though hafted tools require a great deal of effort to manufacture, a sharp stone point on the end of a spear can increase its killing power and that shows strategic foresight.

Tel Beth-Shemesh, an ancient village that resisted the aggressive expansion of neighboring Philistines, has been hiding an 11th century B.C. sacred compound. The complex is comprised of an elevated, massive circular stone structure and an intricately constructed building characterized by a row of three flat, large round stones.

A concrete marker to condemn the assassination of Julius Caesar has confirmed that the legendary statesman and general was stabbed right at the bottom of the Curia of Pompey while he sat, presiding over a meeting of the Senate. Currently, the remains of this building are located in the archaeological area of Torre Argentina, right in the historic center of the Roman capital. 

Caesar's adopted son and successor, Augustus, ordered the structure created to protest the death of his father. The classical texts had stated Julius Caesar was stabbed in the Curia of Pompey on March 15th of the year 44 B.C. but it lacked material evidence.

Neanderthals get a lot of flack for being more "primitive" and less "advanced" than we humans, but there is an increasing evidence that they may not have been that different from our early ancestors. For example, researchers are now pretty certain that Neanderthals interbred with modern humans who shared their European habitats.

While this suggests a greater degree of physical similarity than we once realized, there also appear to be cognitive overlaps between the two species as well. Recently, for instance, an international team of researchers published a paper in PLoS ONE reporting that Neanderthals, like early modern humans, harvested bird feathers for decorative purposes.

A massive Roman mosaic, from the apex of Imperial reach and power, has been unearthed in southern Turkey.
The Gallic War showed Julius Caesar as a great military leader, proof that even 2070 years ago politicians who get stuff done got farther ahead than politicians people simply liked. It is also the first instance of a military commander documenting a campaign, so we know quite a bit.