Foundation and First Mentions
Phitsanulok is one of the oldest cities in Thailand, with a history spanning over six centuries. Originally, the settlement was known as Song Khwae, which translates to "City of Two Rivers," as it was situated at the confluence of the Nan and Khwae Noi rivers.
The official establishment of the city as a major centre is linked to the golden age of the Sukhothai Kingdom in the 14th century. A significant contribution to its development was made by King Maha Thammaracha I (Lithai), who fortified the city and laid the foundations for its future prosperity around 1357.
Key Factors of Formation
The development of Phitsanulok was driven by a unique combination of geographical and geopolitical factors:
- Strategic Geography: Its location on the banks of the deep Nan River made the city a key transport hub connecting the northern mountainous regions with the central plains.
- Political Role: For a long time, the city served as a "buffer" and a strategic outpost between the rival kingdoms of Sukhothai and Ayutthaya.
- Capital Status: In the 15th century, during the reign of King Borommatrailokkanat, Phitsanulok became the official capital of the Ayutthaya Kingdom for 25 years, giving a powerful impetus to its architectural and administrative development.
Early Cultural and Economic Features
From the moment of its founding, Phitsanulok took shape as a vital spiritual centre of the region. It was here, in the Wat Phra Si Rattana Mahathat temple, that the famous Phra Buddha Chinnarat statue was cast. It is considered one of the most beautiful images of Buddha in Thailand and has attracted pilgrims for centuries.
The economy of the early city was built on river trade and agriculture. Fertile soils in the river basin allowed for rich harvests, while waterways ensured an active exchange of goods with neighbouring provinces, turning the city into a prosperous trading centre.