Thammanna Nuwara
Upatissa Nuwara
Anuradhapura
Anuradhapura Chola
Ruhuna
Polonnaruwa
Dambadeniya
Yapahuwa
Kurunegala
Gampola
Kotte
Sitawaka
Kandy
Portuguese
Dutch
British
Monarch of Ceylon
15
King Dutugemunu
Kingdom of Anuradhapura
161 BC - 137 BC

King Dutugemunu, also known as Dutthagamani, is one of the most eminent kings in Sri Lankan history. He is also known by the names Dutthagamani Abhaya and Gamani Abhaya. Ruling Sri Lanka from 161 BCE to 137 BCE, he defeated the invading ruler King Elara, who was governing the Rajarata, and thereby protected the Sri Lankan people from the Chola imperial power.

“Gemuṇu” or “Gamini” is a traditional Sinhala name. According to the Mahavamsa, Prince Dutugemunu was ordered by his father, King Kavantissa of Ruhuna, not to engage in battles against invading leaders. However, disregarding his father’s command, the prince fled from the royal palace and later sent women’s ornaments to King Kavantissa. By this act, he intended to mock and belittle his father. He was such a courageous prince. It was for this reason that he later came to be known as Dutugemunu. However, after the death of King Dutugemunu, he was also referred to as Dharmagamani.

According to the Mahavamsa, King Dutugemunu stated when launching his military campaign, “My effort is not for the enjoyment of kingship, but for the long-term establishment of the Buddha’s Dispensation.” Yet, according to the same chronicle, although King Elara whom he defeated was a foreign invader, he was a very righteous ruler.

Apart from the immense construction projects carried out during the reign of King Dutugemunu, the conflict that existed between him and his son is also a matter worthy of consideration. His son Saliya, also known as Prince Saliya Raja, fell in love with a young woman of the Rodi caste named Asokamala Devi, also called Asokamala. This young woman belonged to the Rodi caste, which Sinhala society regarded as low. Unwilling to separate from her, Saliya rejected the throne as well. Although the Mahavamsa does not mention any reconciliation between the king and his son thereafter, folklore says that the couple received the king’s blessing.

It is stated that during the reign of King Dutugemunu in Sri Lanka, trade relations with Arabia, Persia, and some Western countries were very strong. It may be said that the Roman Empire was also included among them.

After firmly establishing his royal authority, King Dutugemunu commenced large-scale construction projects. Many of these still remain preserved in Anuradhapura today. As with every aspect of King Dutugemunu’s life, each construction project is associated with a historical legend. Through many of these legends, the information and aspirations of ancient Sinhala society are revealed.

The first construction foundation mentioned in the Mahavamsa is the base of the Maricavatti Stupa, known today as Mirisavetiya. According to historical legends, before going to the Tissa Wewa for water sports with his queens of the inner palace, King Dutugemunu planted his spear on the bank of the tank. (It is said that relics of the Omniscient Buddha were enshrined in this spear.) When preparing to return to the palace, he attempted to retrieve the spear, but neither the king nor anyone present could remove it. Considering this a special sign, the king ordered that the spear be enclosed and a stupa be built over it.

King Dutugemunu also ordered the construction of the Lohapasada (Brazen Palace). It was built as a nine-storied structure for the Buddhist monastic community. Because it had a roof made of copper plates, it received that name. Furthermore, it is said that the design of the palace was obtained from the divine realm. A group of monks, having seen the form of such a palace in a heavenly world, brought that design and constructed it. Those monks drew the plan with red arsenic on a linen cloth and sent it to the king.

Perhaps his most famous creation was the Mahathupa, also known as the Swarnamali Chaitya or the Ruwanwelisaya. It was built to enshrine a dona (measure) of the Buddha’s relics. Construction was begun on the full moon day of the month of Vesak. (The Buddha’s birth, enlightenment, and Parinibbana occurred on the Vesak full moon day.) Crushed stone was used as the foundation. Elephants were employed to place the stones in their proper positions, and leather coverings were placed on their feet. King Dutugemunu himself personally supervised these activities. It is said that he stood at the construction site observing the completion of the relic chamber and also witnessed the enshrinement of the sacred relics amid a magnificent procession.

Details regarding the consecration of the stupa are described in the 29th chapter of the Mahavamsa. According to it, great arahants from various regions of India arrived, and under Mahadhammarakkhita Thera, an Indo-Greek monk, thirty thousand arahants came from Alexandria of the Caucasus, along with hundreds of thousands of devoted lay and ordained followers, as recorded in the Mahavamsa.

Among other noteworthy works is the construction of a stupa at Mundesvari (present-day Biharaya).

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