Founded in the 13th century, Sukhothai, which literally means “Dawn of Happiness”, was the first truly independent Thai Kingdom and enjoyed a golden age under King Ramkhamhaeng, who is credited with creating the Thai alphabet. The superb temples and monuments of this great city have been lovingly restored, and Sukhothai Historical Park, a UNESCO World Heritage Site, is popular with travelers, particularly on those occasional nights the park when the park remains open and the graceful Buddhas are illuminated by lights.