Melissa Seraphy, Originally uploaded by TKH. Lego is one of the oldest toys that was ever built. The bricks are so versatile that just six of them can be arranged in 915,103,765 ways. No wonder LEGO has been named "Toy of the Century"—twice.Lego is a popular line of construction toys manufactured by The Lego Group, a privately held company based in Billund, Denmark. The company's flagship