The round building with a cupola atop its conical roof was built in 1888 when coal gas was a major source of light and heat. It was last used in 1953. Top Picks.

A big, round, 4,000-year-old stone building discovered on a Cretan hilltop is puzzling archaeologists and threatening to disrupt a major airport project on the Greek tourist island.

A big, round, 4,000-year-old stone building discovered on a Cretan hilltop is puzzling archaeologists and threatening to disrupt a major airport project on the Greek tourist island.

Ringed by eight stepped stone walls up to 1.7 meters (5.6 feet) high, the inner structure was split into smaller, interconnecting spaces and may have had a shallow conical roof.

The Washington Post reported in a video analysis Monday that bystanders at the Trump rally in Butler, Pa., warned local police that they had seen a man clambering onto the roof of the building.

To support the conical roof, the trullaro first placed four main blocks on the top corners of the base. ... "In 2006, I restored the entire building and, in particular, ...

The fire started on the roof deck of the building and caused $100,000 in damage, Deputy Fire Chief Steven Shaffer said. He said the cause of the blaze is under investigation.

The icehouse's conical shape, domed roof and depth below the surface made it a challenge to build with Lego bricks," he said.

ATHENS, Greece (AP) — A big, round, 4,000-year-old stone building discovered on a Cretan hilltop is puzzling archaeologists and threatening to disrupt a major airport project on the Greek ...

Wright turned in a design for a circular structure with a conical roof, which would have been built if not for an economic depression in 1894. Now, nearly 130 years later, this early Wright design ...

To support the conical roof, the trullaro first placed four main blocks on the top corners of the base. ... "In 2006, I restored the entire building and, in particular, ...