What have scientists discovered about Stonehenge?

What have scientists discovered about Stonehenge?

Archaeologists said Monday that they have discovered a major prehistoric monument under the earth near Stonehenge that could shed new light on the origins of the mystical stone circle in southwestern England.

What are scientists certain about the significance of Stonehenge?

Stonehenge is the most architecturally sophisticated prehistoric stone circle in the world, while Avebury is the largest in the world. Together with inter-related monuments and their associated landscapes, they help us to understand Neolithic and Bronze Age ceremonial and mortuary practices.

How was Stonehenge built theories?

According to one longstanding theory, Stonehenge’s builders fashioned sledges and rollers out of tree trunks to haul the bluestones from the Preseli Hills. In 2000, a group of volunteers attempted to reenact this journey by dragging a 3-ton boulder over land and water from Wales to Stonehenge.

How did people come up with theories about Stonehenge?

Theories surrounding Stonehenge’s origins seem to go back nearly as far as the stones themselves. Over the course of centuries, philosophers, scientists, and innumerable crackpots have tried to decode the meaning of the monument — composed of several enormous stones arranged in a circle thousands of years ago.

How old are the stones that make up Stonehenge?

LONDON — For thousands of years, Britain’s Stonehenge has held tight to many of its secrets. Now, scientists say in a study published Wednesday they have uncovered one: The origin of many of the stones that make up the mysterious prehistoric stone circle thought to date from 2,500 BC.

How are the stones of Stonehenge similar to sound waves?

The stones of Stonehenge create a similar effect, except with stones, rather than competing sound waves, blocking sound, Waller reported in 2012 at the annual meeting of the American Association for the Advancement of Science.

Why are there so many quiet spots at Stonehenge?

That’s the theory of Steven Waller, a researcher in archaeoacoustics. Waller says that if two pipers were to play their instruments in a field, a listener would notice a strange effect. In certain spots, the sound waves from the dual pipes would cancel each other out, creating quiet spots.