The period between 552 and 710 AD is known as the Asuka period. In the sixth century, Empress Suiko appointed her son in law Prince Shotoku, as the regent to the empire. He was an energetic man who made Buddhism the state religion. He also wrote the ‘seventeen articles’, the first political constitution of Japan.
In 710 AD, Empress Gemmei made Nara the imperial capital. In the Nara period, peasants were forced to supply labour. Ambitious Buddhists monks interfered in politics. This period extended to 794 AD.