Now many have spent as much as a year's salary building structures of wood and tin.

VOA: standard.2010.03.29

In about the year seven hundred fifty, the early Pueblo people began building square structures of large connected rooms,or pueblos, above ground.

VOA: special.2011.03.30

The fort was mainly a square building with pointed structures called bastions.

VOA: special.2009.08.17