The Mustangs at Las Colinas is a bronze sculpture by Robert Glen, that decorates Williams Square in Las Colinas, in Irving, Texas. It is said to be the largest equestrian sculpture in the world consisting of nine bronze mustangs thundering across the square. The sculpture commemorates the wild mustangs that were historically important inhabitants of much of Texas. It portrays a group at 1.5 times life size, running through a watercourse, with fountains giving the effect of water splashed by the animals' hooves. The horses are intended to represent the drive, initiative and unfettered lifestyle that were fundamental to the state in its pioneer days. It is, all in all, a very powerful work of art.