The earliest pictures of a three-dimensional floral arrangement

Quick answer：

The earliest pictures of three-dimensional floral arrangements can be traced back to the 19th century. These arrangements were often used in European gardens, especially during the Victorian era, where they became popular for their intricate designs and artistic expression. They involved the use of live plants, wire, and other materials to create lifelike, three-dimensional structures. Historical records and art collections provide evidence of these early floral masterpieces.