Once considered the most spectacular city on Earth, the ruins of the capital of the Kingdom Ayutthaya are now a major tourist attraction easily accessible from Bangkok by car, train, or boat as either a daytrip or overnight excursion. A regional power for 417 years, the ancient city its apex in the 16th century, when the Kingdom’s territory extended into and beyond present-day Laos, Cambodia, and Myanmar. Ayutthaya had diplomatic relations with Louis XIV of France and was courted by Dutch, Portuguese, English, Chinese and Japanese merchants.