Consisting of concentric circles of stone surrounded by a moat (called a "henge"), Stonehenge was constructed in several stages over thousands of years.
Remember, I was talking about how targets in archery are usually circles, what we would call " concentric circles" – circles that go around other circles.
And so certainly, you know, kind of goes back to what I was sharing before in this idea of diversifying or giving and thinking about concentric circles.
Then I went to the—an office supply store, got a map of the U.S., and got a compass and a wax crayon, and I drew concentric circles out 200, 300, 400 miles.
Before its inhabitants were even aware of the danger they were in, the royal city was under siege by three concentric circles of troops, and the water supply to the city had been cut.