The best known and widely used Maori art motifs are the koru and the spiral. The koru is basically a stalk with a bulb at one end. No one knows how it was first invented or who elaborated this versatile element of pattern.Koru-like motifs are present in the arts of ancient Asia, notably in the areas of Southern China and South-east Asia. They abound in the tribal arts of Melanesia.o one knows how it was first invented or who elaborated this versatile element of pattern. Koru-like motifs are present in the arts of ancient Asia, notably in the areas of Southern China and South-east Asia. They abound in the tribal arts of Melanesia.
After the Roman Empire fell, the remnant, the Eastern Empire came to be known as the Byzantine Empire. The Byzantine emperors called themselves Emperors of the Romans.   **Actually the answer above is a bit off the mark. Constantine was the Emperor who reunited the Empire.
Emperor Constantine I came to power as emperor in 306 CE. He made the Greek city of Byzantium the capital of the Eastern Roman Empire. The city was renamed to Constantinople. Constantine ruled as emperor for 30 years. Under Constantine, the Empire would thrive and become powerful.Constantine also embraced Christianity which would become a large part of the Roman Empire for the next 1000 years.he Byzantine Empire continued on for 1000 years after the Western Roman Empire, including Rome, collapsed in 476 CE. The Byzantine Empire ruled most of Eastern and Southern Europe throughout the Middle Ages. Its capital city, Constantinople, was the largest and wealthiest city in Europe during the time.