Arco Marble Lamp (Square base) - Achille Castiglioni styleHigh quality reproduction in the style of the Arco Marble Lamp (Square base) - Achille Castiglioni. Achille Castiglioni, the famous Italian designer from the 1960s, is well-known for his timeless minimalist works. Some are on display at the MoMa in New York. In 1962, Achille Castiglioni designed the Arco Lamp. This masterpiece is one of Achille Castiglioni's most well-known models. This design lamp was a 1960s icon and it is both chic and modern. The design of the Marble Arco Lamp (round base) is a Reproduction of the original design from a street lamp: it hangs from the ceiling in the shape of an arch with a square marble base. This simple and elegant lamp will accentuate the contemporary side of your decor while perfectly lighting your living room or dining room. It is as practical as it is lightweight. It is available in black and white.