The Triclinium at Little Petra, also known as the Painted Biclinium, is a rock-cut dining room with stunning wall paintings that depict grapes, vines, and putti in intricate detail. These 2,000-year-old frescoes, discovered in 2010, are believed to pay homage to the Greek god Dionysus and the enjoyment of wine. Considered a rare example of Hellenistic painting, they showcase a vibrant palette and superior artistry, making them a unique and captivating feature of the archaeological site.