The U-shaped structure is thought by some to have been used as a royal cremation site.

The U-shaped structure sits on a foundation of concrete piers and wood piles.

The aqueduct itself is a large U-shaped structure, which is also constructed of bricks.

In the research, the team developed a computer program to identify valleys by searching for U-shaped structures in topographical data.

It was a U-shaped wooden structure, three stories tall with dormers and wide verandas on the lake sides.

The U-shaped, glass-roofed structure will wrap around a reflecting pool.

The U-shaped structure was an earthworks rather than a wood, brick or rock construction.

The original front façade finished the creation of an eight-story U-shaped structure.

The flex building is a single-story, U-shaped structure of brown brick and gold reflective glass.

A box with rounded corners, clad in wood, was set within a low U-shaped structure of jagged, irregular contour.