51 events in chronological order

400 BCE

Kalinga - Geography and Early Settlements

An overview of the geography of ancient Kalinga and its early human settlements from prehistoric times.

odisha-historykalingageographyancient-india
350 BCE

Kalinga Under the Nanda and Maurya Rule

The political history of Kalinga under the Nanda and Maurya empires before the famous Kalinga War.

odisha-historykalingananda-dynastymaurya-empire
261 BCE

The Kalinga War - Causes and Course

The causes, course, and immediate aftermath of the Kalinga War of 261 BCE fought between Ashoka Maurya and the Kalinga state.

odisha-historykalinga-warashokamaurya-empire
261 BCE

The Kalinga War and Its Aftermath

The war that transformed an emperor and gave Odisha its most defining historical moment.

odisha-historykalingaashokaancient-india
255 BCE

Ashoka's Dhamma in Kalinga

How Ashoka's policy of Dhamma was implemented in Kalinga after the war, with special rock edicts and propagation of Buddhism.

odisha-historyashokadhammabuddhism
200 BCE

Mahameghavahana Dynasty

The rise and rule of the Mahameghavahana dynasty in Kalinga after the decline of Mauryan power.

odisha-historymahameghavahanakharavelaancient-india
180 BCE

Kharavela - Early Life and Accession

The early life, education, and accession to the throne of Kharavela, the greatest king of ancient Kalinga.

odisha-historykharavelamahameghavahanajainism
170 BCE

Kharavela - Military Campaigns

The extensive military campaigns of Kharavela that restored Kalinga as a major power in ancient India.

odisha-historykharavelamilitary-campaignskalinga
150 BCE

Hathigumpha Inscription

The Hathigumpha inscription of Kharavela, its discovery, content, and significance as the primary source for ancient Kalingan history.

odisha-historyhathigumphakharavelainscriptions
100 BCE

Post-Kharavela Period and Murundas

The obscure period in Odisha history after Kharavela, including the Murunda dynasty and other minor ruling families.

odisha-historypost-kharavelamurundasancient-india
100 CE

Maritime History and Bali Yatra

Odisha's ancient maritime history, the Bali Yatra tradition, and Kalinga's trade links with Southeast Asia.

odisha-historymaritime-historybali-yatrakalinga-trade
400 CE

Jagannath Cult - Origins and Development

The origins and historical development of the Jagannath cult at Puri, the central religious tradition of Odisha.

odisha-historyjagannath-cultpurivaishnavism
400 CE

Mathara Dynasty

The Mathara dynasty of ancient Odisha, which ruled Kalinga from the 4th to 6th centuries CE and initiated a revival of Brahmanical traditions.

odisha-historymathara-dynastykalingaancient-india
500 CE

Nala Dynasty of Koraput

The Nala dynasty that ruled the Koraput-Bastar region from the 5th to 6th centuries CE and issued distinctive gold coins.

odisha-historynala-dynastykoraputancient-india
550 CE

Sailodbhava Dynasty

The Sailodbhava dynasty of Kongoda-Mandala, their origin myth, rule from the 6th to 8th centuries, and cultural contributions.

odisha-historysailodbhavaearly-medievalkalinga
600 CE

Bhaumakara Dynasty - Early Rulers

The early rulers of the Bhaumakara dynasty, the first matriarchal dynasty to rule Odisha from the 8th to 10th centuries.

odisha-historybhaumakarakalingaearly-medieval
650 CE

Bhaumakara Dynasty - Society and Religion

Society, religion, and the remarkable phenomenon of women rulers during the Bhaumakara dynasty in Odisha.

odisha-historybhaumakarawomen-rulersbuddhismshaktism
700 CE

Temple Architecture of Odisha - Kalinga Style

The Kalinga school of temple architecture, its evolution, features, and major monuments in Odisha.

odisha-historytemple-architecturekalinga-styleodishan-art
750 CE

Somavamsi Dynasty

The Somavamsi dynasty that unified coastal and western Odisha, giving the region its name and promoting Shaivism.

odisha-historysomavamsikalingaearly-medieval
1000 CE

Eastern Ganga Dynasty - Foundation

The foundation and early history of the Eastern Ganga dynasty that ruled Kalinga for over four centuries from the 11th century onwards.

odisha-historyeastern-gangakalingaganga-dynasty
1078 CE

Anantavarman Chodaganga Deva

The life and achievements of Anantavarman Chodaganga Deva, builder of the Jagannath Temple at Puri and founder of imperial Ganga power.

odisha-historychodagangaeastern-gangajagannath-temple
1238 CE

Narasimhadeva I and Konark Temple

King Narasimhadeva I, his military exploits against the Muslims, and the construction of the iconic Sun Temple at Konark.

odisha-historynarasimhadeva-ikonarksun-templeeastern-ganga
1350 CE

Eastern Ganga Dynasty - Later Rulers

The later Eastern Ganga rulers after Narasimhadeva I, the decline of the dynasty, and the transition to the Gajapati period.

odisha-historyeastern-gangalater-gangasmedieval-odisha
1435 CE

Kapilendra Deva

The reign of Kapilendra Deva, the greatest Gajapati ruler who expanded the Odishan empire from the Ganga to the Kaveri.

odisha-historykapilendra-devagajapatimedieval-odisha
1435 CE

Gajapati Dynasty - Origin and Early Rulers

The origin of the Gajapati (Suryavamsi) dynasty and its early rulers who established Odisha as an imperial power.

odisha-historygajapatisuryavamsikapilendra-deva
1467 CE

Purushottama Deva

The reign of Purushottama Deva, his legendary expedition to Kanchi, and the consolidation of the Gajapati empire.

odisha-historypurushottama-devagajapatikanchi-kaveri
1497 CE

Prataparudra Deva and Sri Chaitanya

The reign of Prataparudra Deva, his encounter with Sri Chaitanya Mahaprabhu, and the spread of Gaudiya Vaishnavism in Odisha.

odisha-historyprataparudra-devasri-chaitanyagaudiya-vaishnavism
1500 CE

Bhakti Movement in Odisha - Panchasakha

The Panchasakha (Five Friends) saints of the Bhakti movement in Odisha and their contributions to Odia spirituality and literature.

odisha-historypanchasakhabhakti-movementodia-literature
1540 CE

Decline of the Gajapati Empire

The factors leading to the decline and fall of the Gajapati empire in the mid-16th century.

odisha-historygajapati-declinemedieval-odishabhoi-dynasty
1550 CE

Afghan and Mughal Invasions of Odisha

The Afghan and Mughal invasions of Odisha in the 16th century that brought an end to independent Odishan rule.

odisha-historyafghan-invasionsmughal-conquestmedieval-odisha
1550 CE

Bhoi Dynasty

The Bhoi dynasty that ruled the Khurda kingdom after the fall of the Gajapatis, preserving Odishan identity under Mughal suzerainty.

odisha-historybhoi-dynastykhurdamedieval-odisha
1575 CE

Mughal Administration in Odisha

The administrative structure of Mughal Odisha, including the Subah system, revenue collection, and relations with local chiefs.

odisha-historymughal-administrationmughal-odishamedieval-india
1751 CE

Maratha Rule in Odisha

The Maratha administration of Odisha under the Bhonsles of Nagpur from 1751 to 1803 CE and its impact on the region.

odisha-historymaratha-rulenagpur-bhonslesmedieval-odisha
1803 CE

British Annexation of Odisha

The British conquest and annexation of Odisha in 1803, ending Maratha rule and beginning the colonial period.

odisha-historybritish-annexationcolonial-odishabritish-east-india-company
1805 CE

Khurda Resistance Against British

The resistance of the Khurda kingdom under Raja Mukunda Deva II and later patriots against British annexation.

odisha-historykhurda-resistancemukunda-devaanti-british
1817 CE

Paika Rebellion of 1817

The Paika Rebellion of 1817, the armed uprising of the traditional militia of Khurda against British colonial rule.

odisha-historypaika-rebellionkhurdaanti-british
1830 CE

Ghumsar Uprising and Dora Bisoyi

The Ghumsar uprising led by Dora Bisoyi and the resistance of the Kandha tribes against British rule in the 19th century.

odisha-historyghumsar-uprisingdora-bisoyitribal-resistance
1848 CE

Madhusudan Das - Life and Contributions

The life of Madhusudan Das, the first graduate and first lawyer of Odisha, and his contributions to Odia nationalism.

odisha-historymadhusudan-dasodia-nationalismutkal-gourav
1850 CE

Odisha Renaissance - Language and Literature

The Odisha Renaissance of the late 19th and early 20th centuries, focusing on the revival of Odia language and literature.

odisha-historyodisha-renaissanceodia-literaturefakir-mohan
1850 CE

Social Reform Movements in Odisha

Social reform movements in modern Odisha addressing caste discrimination, women's rights, education, and social justice.

odisha-historysocial-reformfakir-mohanwomen-education
1850 CE

Freedom Fighters of Odisha

Prominent freedom fighters from Odisha who contributed to the Indian independence movement.

odisha-historyfreedom-fightersodia-nationalismquit-india-movement
1850 CE

Bhuyan and Kandha Rebellions

The Bhuyan and Kandha tribal rebellions against British rule in Odisha during the 19th century.

odisha-historybhuyan-rebellionkandha-rebelliontribal-resistance
1860 CE

Freedom Movement in Odisha - Early Phase

The early phase of the Indian freedom movement in Odisha, from the late 19th century to the Non-Cooperation Movement.

odisha-historyfreedom-movementindian-nationalismodia-nationalism
1870 CE

Madhusudan Das - Legal and Political Work

The legal and political work of Madhusudan Das in advocating for a separate Odisha province and Odia rights.

odisha-historymadhusudan-dasutkal-sammilaniodisha-formation
1877 CE

Gopabandhu Das - Life and Social Work

The life of Gopabandhu Das, known as Utkal Mani, his social work, education initiatives, and role in the freedom movement.

odisha-historygopabandhu-dasutkal-manisocial-reform
1903 CE

Utkal Sammilani - Formation and Demands

The formation of the Utkal Sammilani (Utkal Union Conference) in 1903 and its demands for linguistic unification of Odia-speaking regions.

odisha-historyutkal-sammilaniodia-linguistic-movementmadhusudan-das
1930 CE

Prajamandal Movement in Princely States

The Prajamandal movement in the princely states of Odisha that demanded democratic rights and responsible government.

odisha-historyprajamandalprincely-statesdemocracy
1936 CE

Formation of Odisha Province 1936

The formation of the separate province of Odisha on 1 April 1936, the first linguistic province in British India.

odisha-historyformation-odisha1936linguistic-province
1948 CE

Merger of Princely States into Odisha

The merger of 26 princely states into the province of Odisha in 1948–49 under the integration policy of Sardar Patel.

odisha-historymerger-princely-statessardar-patelintegration
1950 CE

Odisha - Post-Independence Development

The political, economic, and social development of Odisha after India's independence in 1947.

odisha-historypost-independencedevelopmentmodern-odisha