Scientific curiosity about the natural world flourished during the Dutch Golden Age, as reflected in this work. A variety of carefully observed insects—including butterflies, beetles, a bee, and other creatures—are arranged around a flowering sprig of rosemary, demonstrating Van Kessler's remarkable skill in capturing minute details and textures. He specialised in small-scale cabinet paintings of insects and flowers, combining artistic beauty with the period's interest in natural history and entomological study.