Adriaen van Ostade (1610-1685) was a Dutch Golden Age painter known for his genre scenes depicting everyday life in the 17th century Netherlands. He was born in Haarlem, the Netherlands, and was the younger brother of the painter Isaac van Ostade.

Van Ostade primarily focused on peasant life and depicted scenes of rustic interiors, taverns, and outdoor activities. His paintings often feature peasants engaged in various activities such as drinking, smoking, playing music, and engaging in lively conversations. He had a keen eye for capturing the rustic charm and humor of his subjects, often highlighting their distinctive facial expressions and gestures.

Van Ostade's style was characterized by his meticulous attention to detail and his skillful rendering of light and shadow. He had a preference for warm, earthy tones and a naturalistic approach to his subjects. His paintings often showcased the contrast between light and dark areas, creating a sense of depth and atmosphere.

Although van Ostade's works were highly regarded during his lifetime, his reputation waned in the centuries that followed. However, in recent times, his contributions to Dutch genre painting have been reevaluated, and he is now recognized as an important figure in the Dutch Golden Age art movement.

Today, many of van Ostade's paintings can be found in major museums and art galleries around the world, including the Rijksmuseum in Amsterdam, the Louvre in Paris, and the Hermitage Museum in St. Petersburg. His works continue to be appreciated for their lively depictions of everyday life and their historical significance in capturing the essence of the Dutch Golden Age.