Koza Han, situated in the heart of Bursa, Turkey, is a historically rich marketplace that dates back to the Ottoman era, specifically built in 1491 by Sultan Bayezid II. It was originally established to finance the nearby Ulu Cami (Grand Mosque). Koza Han, which translates as 'Cocoon Inn,' was a significant trade center for silk cocoons and silk cloth during the silk road period, reflecting Bursa's key role in the silk trade. This two-story structure features a rectangular courtyard surrounded by storied shops and storages, all under a background of beautiful arches and domes. While you explore, you'll notice the central open courtyard that hosts a charming tea garden frequented by both locals and tourists. The upper floors still serve as a market for silk merchants selling high-quality silk products, scarves, and other fabric goods. There's also a small mosque within its premises. Today, it remains a bustling market known for its traditional atmosphere, historical architecture, and the wide variety of silk, jewelry, and souvenirs available.