Gyeongju

Gyeongju is a city with a thousand-year history, rightfully called a "museum without walls." Its past is inextricably linked to the golden age of the ancient Korean state of Silla, for which it served as the capital for nearly a millennium. Today, the city's rich heritage, including numerous temples, tombs, and palaces, is inscribed on the UNESCO World Heritage List.

Founding and First Mentions

The city's history begins in the 1st century BC. According to Korean chronicles, Gyeongju was founded in 57 BC by the first monarch of the Silla state, King Park Hyeokgeose. In those times, the city was named Seorabeol. It emerged as a union of six small settlements and quickly became the political and cultural center of the new state.

Key Factors of Formation

The rise of Gyeongju was driven by several key factors:

• Political Power: As the capital of the powerful Silla kingdom, the city was the residence of the royal court and the entire court nobility. Important political decisions were made here that shaped the course of the Korean Peninsula's history.
• Geographical Location: The city is located in a fertile valley, which contributed to its economic prosperity and population growth.
• Unification of the Three Kingdoms: After Silla unified the Korean lands under its rule in the 7th century, Gyeongju became the center of political and cultural life for all of Korea.

Early Cultural and Economic Characteristics

During its peak, Gyeongju was one of the most prosperous cities in East Asia. Its population, according to some estimates, may have approached one million. The city was an important center on the Great Silk Road, where merchants arrived from China and even the Middle East. This facilitated not only trade but also cultural exchange: new technologies, art, and religious teachings reached Silla. Buddhism became the state religion, leading to the construction of majestic temples such as Bulguksa and the Seokguram Grotto, which remain masterpieces of ancient architecture today. Additionally, the city was a center of science—it was here that one of the world's oldest astronomical observatories, Cheomseongdae, was built.

Key Milestones in the History of Gyeongju

The history of Gyeongju is a chronicle of rises and falls spanning nearly two millennia. As the capital of a powerful state, the city achieved incredible prosperity and then gradually yielded its influence, while preserving a unique cultural heritage.

• 57 BC — According to chronicles, six tribes unite to found the city of Seorabeol, which becomes the capital of the new Silla state.
• 4th Century AD — The Silla state strengthens its power on the Korean Peninsula, and the capital, known as Geumseong, becomes an important political center.
• 527 AD — Buddhism is officially recognized as the state religion of Silla, providing the impetus for the construction of numerous temples and monasteries in Gyeongju.
• 668 AD — Silla completes the unification of the Three Korean Kingdoms, and Gyeongju becomes the capital of a vast and prosperous empire—Unified Silla.
• 7th–9th Centuries — The "Golden Age" of Gyeongju: the city is one of the largest in the world, a major center for Silk Road trade, science, and art. Iconic structures such as Bulguksa Temple, Seokguram Grotto, and the Cheomseongdae observatory are built during this period.
• 935 AD — The Silla Dynasty declines, and the last ruler surrenders power to the new Goryeo Dynasty, resulting in Gyeongju losing its status as the capital.
• 940 AD — The city receives its modern name—Gyeongju—but its political and economic significance begins to decrease.
• 13th Century — During the Mongol invasions, many of the city's cultural treasures, including the nine-story pagoda of Hwangnyongsa Temple, were destroyed.
• 1392–1910 (Joseon Dynasty) — Gyeongju finally turns into a provincial town as new trade routes bypass it and Seoul (then Hanyang) becomes the capital.
• 1915 — A new stage in the city's history begins with the establishment of a museum (predecessor to the modern Gyeongju National Museum), marking the start of active archaeological research.
• 1955 — Gyeongju officially receives city status ("si"), contributing to its further development as an administrative and cultural center.
• 1995 — Gyeongju's historic areas are included in the UNESCO World Heritage List, confirming their outstanding cultural value for all of humanity.

Stages of Gyeongju's Development

The history of Gyeongju is a reflection of the great transformations experienced by the Korean Peninsula. The city evolved from a powerful capital to a quiet guardian of ancient heritage, with each stage leaving its unique mark on its culture and appearance.

• Capital of the Silla Kingdom (57 BC – 935 AD): During this thousand-year period, Gyeongju (then Seorabeol, and later Geumseong) became the main political, economic, and cultural center. Power was concentrated here, crafts flourished, and a unique urban environment was formed.
• Center of Unified Korea (7th–9th Centuries): After the unification of the Three Korean Kingdoms under Silla rule, Gyeongju reached its "Golden Age." The city's population was estimated to approach one million, and the city itself became an important hub on the Great Silk Road, trading with China and even the Middle East. This contributed to an unprecedented cultural and economic boom.
• The Spread of Buddhism (from the 6th Century): The adoption of Buddhism as the state religion in 527 was a turning point in cultural and urban development. The active construction of majestic temple complexes, such as Bulguksa and Hwangnyongsa, began, defining the city's architectural landscape for centuries to come.
• Loss of Capital Status (935 AD): With the fall of the Silla Dynasty and the rise of the Goryeo Dynasty, the capital was moved. Gyeongju, which received its modern name in 940, gradually began to lose its former greatness, becoming a provincial center.
• Period of Decline (13th–19th Centuries): Mongol invasions in the 13th century brought significant destruction—the famous nine-story pagoda of Hwangnyongsa Temple was burned. During the Joseon Dynasty, the city fell into further decline as new trade routes bypassed it.
• Beginning of Archaeological Research (Early 20th Century): The 20th century and the construction of the railway marked a new phase. The establishment of the Gyeongju National Museum's foundations in 1915 and the first archaeological excavations awakened interest in the city's rich past and laid the groundwork for tourism development.
• Transformation into a Global Tourism Center (since 1995): The inclusion of Gyeongju's historical areas in the UNESCO World Heritage List in 1995 was a key event for its modern development. This officially cemented the city's status as an "open-air museum" and turned it into one of South Korea's primary tourist centers, attracting travelers from all over the world.

The architectural character and urban development of Gyeongju are almost entirely defined by its thousand-year history as the capital of the ancient Korean kingdom of Silla (57 BC – 935 AD). During its peak, the city—known then as Seorabeol or Geumseong—was one of the largest and wealthiest metropolises in East Asia. Its layout was meticulously planned and, according to historians, followed the urban planning principles of the Chinese Tang Dynasty, featuring a clear grid of streets that divided the city into blocks.

The Unified Silla Era (7th-9th Centuries): The Golden Age of Architecture

It was during this period that the most iconic architectural masterpieces were created, defining the city's appearance. Silla architecture is characterized by a harmonious fusion with nature, monumentality, and the use of granite as the primary building material. Wooden structures, featuring complex bracket systems and elegant tiled roofs, were built on sturdy stone platforms.

• Temple Architecture: Buddhism, which became the state religion, provided a powerful impetus for the development of religious architecture. The most striking example is the Bulguksa Temple, which demonstrates mastery in stonework, from stone bridges and stairs to the granite Dabotap and Seokgatap pagodas. Another grandiose complex, Hwangnyongsa Temple, has not survived to this day, but according to chronicles, its nine-story wooden pagoda was one of the tallest structures in the world at the time.
• Palaces and Scientific Structures: Royal residences, such as the Donggung Palace with the picturesque Anapji Pond (now Wolji), served not only for state administration but also for court celebrations. A unique monument of scientific thought and architecture is the Cheomseongdae observatory—the oldest surviving structure of its kind in Asia, built from 362 granite blocks symbolizing the number of days in a lunar year.
• Funeral Architecture: An integral part of the Gyeongju landscape are the royal tombs—enormous earth mounds covered in grass. The largest complex of such burials, Daereungwon (Tumuli Park), includes dozens of tombs of Silla nobility and rulers, forming a unique and recognizable image of the city.

Period of Decline and Modern Appearance

After the fall of the Silla Dynasty in 935 and the relocation of the capital, Gyeongju lost its former grandeur. Mongol invasions in the 13th century and subsequent conflicts led to the destruction of many wooden buildings, including the famous pagoda of Hwangnyongsa Temple. During the Joseon Dynasty (1392-1910), the city turned into a quiet provincial center.

Modern urban planning in Gyeongju is dedicated to preserving its priceless heritage. The city has strict restrictions on building heights, ensuring that historical monuments dominate the cityscape. Alongside modern buildings, traditional Korean hanok houses can be found here, especially in areas like Yangdong Village, creating a unique blend of antiquity and modernity. Today, Gyeongju is a true "museum without walls," where architectural eras harmoniously coexist with one another.

Notable Figures in Gyeongju's History

As the capital of the Silla Kingdom for a thousand years, Gyeongju was the birthplace and workplace for many great rulers, military leaders, scholars, and artists whose names are forever inscribed in Korean history.

• Park Hyeokgeose (69 BC – 4 AD)

  Founder of the Silla Kingdom. According to legend, he was born from a mysterious egg and was elected by six tribal leaders as the first ruler. It was he who laid the foundations of the state, with Gyeongju (then Seorabeol) serving as its capital for centuries. Park Hyeokgeose is revered as the progenitor of all Koreans with the surname Park.

• Queen Seondeok (reigned 632–647)

  The first reigning queen in Korean history. Her reign was marked by a flourishing of culture and science. It was by her decree that the famous Cheomseongdae astronomical observatory was built in Gyeongju, and the construction of iconic Buddhist structures like Bunhwangsa Temple and the majestic nine-story pagoda of Hwangnyongsa Temple began.

• Kim Yu-sin (595–673)

  Legendary general and ideologue. Kim Yu-sin was a key figure in the unification of the Three Korean Kingdoms under Silla. His military genius and strategic thinking helped Silla achieve victory over the neighboring states of Baekje and Goguryeo. His monumental tomb is one of Gyeongju's important historical landmarks today.

• King Munmu (reigned 661–681)

  The Unifier of Korea. Son of King Taejong Muyeol and nephew of Kim Yu-sin, he completed his father's work by finalising the unification of the three kingdoms. His reign marked the beginning of the Unified Silla era. According to his will, his body was cremated after death and his ashes were scattered over the East Sea so that he could become a dragon and protect the country from enemies. The site of his underwater tomb is located near the coast of Gyeongju.

• Kim Dae-seong (700–774)

  Outstanding architect and Chief Minister. He is credited with creating two of the greatest Silla architectural masterpieces listed as UNESCO World Heritage sites—the Bulguksa Temple and the Seokguram Grotto. According to tradition, he built these temples in honor of his parents from his past and present lives.

• Seol Chong (dates unknown, early 8th century)

  Distinguished Confucian scholar. Son of the famous monk Wonhyo, Seol Chong was one of the greatest intellectuals of his time. His primary contribution is considered to be the systematization of the Idu script—an early form of writing the Korean language using Chinese characters, which played a huge role in the development of Korean literature and the administrative system.

• Choe Chi-won (857 – ?)

  Brilliant poet, scholar, and official. Gaining fame at a young age, he passed the civil service examination in Tang China and held a high post there. Upon returning to Silla during the dynasty's decline, he presented a reform plan which, however, was not adopted. His literary legacy had a massive influence on Korean culture, and he is considered one of the most important figures in the history of Korean literature.