Have you ever stopped by the grocery store on your way to a dinner party to grab a bottle of wine? Did you grab the first one you saw, or did you pause to think about the available choices and deliberate over where you wanted your gift to be from?

The people who lived in western Iran around 11,000 years ago had the same idea—but in practice it looked a little different. In our latest research, published in Communications Earth & Environment, my colleagues and I studied the remains of ancient feasts at Asiab in the Zagros Mountains where people gathered in communal celebration.

The feasters left behind the skulls of 19 wild boars, which they packed neatly together and sealed inside a pit within a round building. Butchery marks on the boar skulls show the animals were used for feasting, but until now we did not know where the animals came from.

By examining the microscopic growth patterns and chemical signatures inside the tooth enamel of five of these boars, we found at least some of them had been brought to the site from a substantial distance away, transported over difficult mountainous terrain. Bringing these boars to the feast—when other boars were available locally—would have taken an enormous amount of effort.

Earlier this summer, archaeologists began hauling some of the giant granite blocks that once comprised one of the tallest buildings in the world out of the Alexandrian harbor after centuries underwater. Twenty-two blocks, to be precise, each one weighing between 80 and 90 tons with the operation requiring a boat, a platform, and a crane employing specific techniques to ensure the integrity of the blocks.

Archaeologists excavating a Roman-era fort in northern England have unearthed several enormous ancient leather soles that measure more than 11.8 inches (30 centimeters) long.

The finds add to the archaeologists' growing collection of supersized ancient footwear found at the ancient fort, known as Magna. The researchers now have eight of these extra-extra-large shoes — a quarter of the total found at the site.

The shoes were discovered at Magna — also known as Carvoran — a fort along Hadrian's Wall, which was built around A.D. 122 to demarcate the northern extent of the Roman Empire. Magna is situated about 7 miles (11 kilometers) west of Vindolanda, the large Roman auxiliary fort that's well known for the remarkable preservation of writing tablets, military medals and leather shoes.