American Toby Jug Museum 

Butterfly Closed Wing water pitcher toby jug version 1 produced by Royal Tettau Porcelain Factory of Bavaria, Germany, circa 1920 using its Royal Bayreuth tradename. Butterflies are insects that have large, often brightly colored wings, and a conspicuous, fluttering flight. The oldest butterfly fossils have been dated to the Paleocene, about 56 million years ago, though they may have originated earlier. Butterflies have a four-stage life cycle and undergo a complete metamorphosis. Winged adults lay eggs on the food plant on which their larvae, known as caterpillars, will feed. The caterpillars grow and when fully developed, pupate in a chrysalis. When metamorphosis is complete, the pupal skin splits, the adult insect climbs out, expands its wings to dry, and flies off. A flower stem forms the handle of the jug. This is the largest of three known sizes with the milk pitcher standing 4 1/2" tall and the creamer standing 4".