Modern Thailand

Thonburi (1768 AD - 1782 AD)
Immediately following the destruction of Ayutthaya in April 1767, the central authority of Siam vanished. The Burmese, unable to maintain a large occupying force due to conflicts on their own border with China, left only small garrisons. Emerging from this collapse was one of Siam’s most enigmatic figures: King Taksin.
The Siamese state fractured into five primary competing factions, each vying for supremacy under the leadership of local lords or charismatic figures. These rival centers of power included the Phitsanulok faction in the north and the Sawangkhaburi faction, which was led by a rogue monk. The Phimai faction controlled the Khorat Plateau, while the Nakhon Si Thammarat faction held authority over the south. Amidst this fragmentation, the Taksin faction established its strength in the coastal east, positioning itself to eventually launch the military campaigns that would reunite the kingdom under a single banner.
King Taksin, born "Sin" to a Chinese Teochew father and a Thai mother, was a meritocratic leader who rose through the bureaucracy to become the Governor of Tak, earning the title Phraya Tak. Unlike the traditional hereditary monarchs of the Ayutthaya era, he was a commander who earned his status through direct military experience and strategic foresight. Recognizing that Ayutthaya was doomed, Taksin executed a daring breakout from the Burmese siege with roughly 500 followers before the city's final collapse.
After establishing a stronghold in Chanthaburi and raising a fleet, he sailed back up the Chao Phraya River to expel the remaining Burmese garrisons. Within just seven months of the old capital's destruction, he had finally reclaimed the heart of the kingdom and was crowned King on 28 December 1768. Following his consolidation of power, King Taksin launched a series of sustained military campaigns to reunify the fractured territories of Siam. He first focused on expelling remaining Burmese garrisons from central regions, and moved to reclaim the northern kingdom of Lanna (Chiang Mai), and expelled Burmese suzerainty over Laos and Cambodia.
However, toward the end of his reign, King Taksin became increasingly associated with controversial religious behavior. He was reported to have claimed high levels of spiritual attainment, which caused concern among the monkhood and the nobility. These developments, combined with growing political tensions, contributed to declining support for his rule and set the stage for the dramatic changes that would follow.
As the rule of King Taksin became increasingly unstable, a coup took place in 1782 in which King Taksin was deposed and later executed. In the aftermath, his trusted general Phutthayotfa Chulalok ascended the throne, and relocated the capital across the Chao Phraya River to Bangkok, marking the beginning of the Rattanakosin period.

Rattanakosin (1782 AD - 1932 AD)
The name Rattanakosin is a profound synthesis of Sanskrit and Pali roots that translates to "The Keeping Place of the Jewel of Indra." At theart heart of the city was the Grand Palace and Wat Phra Kaew, within which "Rattana" (jewel) refers specifically to the Emerald Buddha, while "Kosin" invokes the deity Indra, the celestial king and protector of the world.
King Phutthayotfa Chulalok decided that a new capital was required for administrative, defense, and trade purposes. He chose the area on the eastern bank of the Chao Phraya river as the location.
Brahmin court astrologers determined that 06:54am on 21 April 1782, was the auspicious date and time for the founding of the new city. The Nakhon Than Royal Ceremony was conducted to erect the City Pillar, which is believed to connect the earthly realm with the divine. This practice is thought to have its roots in the raising of the Dhvajastambha - the Flagstaff in a Hindu temple.
The City Pillar is regarded as the first structure of the new capital. The visible portion of the City Pillar sits 108 inches above the ground. In Hinduism, 108 is a mystical number that represents the wholeness of existence. The Bangkok City Pillar Shrine was then built to house the pillar. The building has four open sides, for the pillar to be visible from the four principal directions - east, west, north, south - similar to that of a Brahma Shrine.
The roof is a 'Prang', a cone structure that represents Mount Meru, a mystical mountain in Hinduism & Buddhism. Mount Kailash in Tibet is considered the earthly embodiment of Mount Meru, abode of Lord Shiva. Prangs are capped by an ornament that represents a Trishula, Shiva's Trident.
The name Bangkok is thought to have originated from the term 'Bang Makok - a place of olive plums'. This is further substantiated by the original name of the famous Wat Arun - Wat Bang Makok. Wat Arun derives its name from the Hindu deity Aruṇa - the charioteer of Surya (the sun god) in Hinduism. He is the elder brother of the Garuda, that is used in Thailand as a royal symbol. Aruna is personified as the radiance of the rising sun - hence Wat Arun is also known as 'The Temple of Dawn'.
Originally, the most sacred Buddha image in Thailand - the Emerald Buddha - was housed at Wat Arun. It was thereafter moved to Wat Phra Kaew, which is designated as a Special Class Royal Temple that is located within the grounds of the Royal Grand Palace.
Bangkok's Official Name in Thai, is composed of Pali and Sanskrit root words, that essentially translates as:
'City of Angels, great city of immortals, magnificent city of the Nine Gems, seat of the king, city of royal palaces, home of gods incarnate, erected by Vishvakarman at Indra's behest'.
Nine Gems refers to 9 different types of gems of different colors, that represent the 'Navagraha', the 9 celestial objects in Indian astrology.
Vishvakarman (Sanskrit: 'all maker') is a craftsman deity and the divine architect of the devas in Hinduism.
Indra is the King of the Gods (Devas) in the Rigveda, the oldest of the Sanskrit Vedic texts.
The official Seal of Bangkok City, depicts Indra riding on the divine elephant Airavata (Erawan in Thailand). This vessel of Indra is used by the deity to traverse between heaven and earth.
