A 1922 painting by Piet Mondrian fetched $47.6 million at auction, becoming the Dutch artist’s third highest-selling work.

A Mandala (Sanskrit for “circle”) is an artistic representation of higher thought and deeper meaning given as a geometric ... around the grid, will result in various patterns.

Once reserved for screens or inlaid panels in handmade furniture, kumiko, with its thin slats precisely cut to interlock in repeating geometric patterns, has evolved to become a craft celebrated ...