{ "id": "ep34znphb2", "slug": "devaraja-dalavayi", "title": "Devaraja Dalavayi", "updated": "2026-10-15", "topic_path": [ { "id": "society", "label": "Society and history", "api_url": "https://www.edgepedia.org/api/v1/topics/society" }, { "id": "society.history", "label": "History and archaeology", "api_url": "https://www.edgepedia.org/api/v1/topics/society.history" }, { "id": "society.history.asia", "label": "Asian history", "api_url": "https://www.edgepedia.org/api/v1/topics/society.history.asia" }, { "id": "society.history.asia.india", "label": "India and South Asia", "api_url": "https://www.edgepedia.org/api/v1/topics/society.history.asia.india" }, { "id": "society.history.asia.india.mysore-kerala", "label": "Mysore and Kerala (1600 to 1799)", "api_url": "https://www.edgepedia.org/api/v1/topics/society.history.asia.india.mysore-kerala" }, { "id": "society.history.asia.india.mysore-kerala.kingdom-of-mysore", "label": "Kingdom of Mysore", "api_url": "https://www.edgepedia.org/api/v1/topics/society.history.asia.india.mysore-kerala.kingdom-of-mysore" } ], "geo": [ { "id": "geo.ind.t1000.society.history.asia.india.mysore-kerala.kingdom-of-mysore", "label": "India · 1000 to 1799: Kingdom of Mysore", "api_url": "https://www.edgepedia.org/api/v1/geo/geo.ind.t1000.society.history.asia.india.mysore-kerala.kingdom-of-mysore", "path": [ { "id": "geo.ind", "label": "India", "api_url": "https://www.edgepedia.org/api/v1/geo/geo.ind" }, { "id": "geo.ind.t1000", "label": "India · 1000 to 1799", "api_url": "https://www.edgepedia.org/api/v1/geo/geo.ind.t1000" }, { "id": "geo.ind.t1000.society", "label": "Society and history", "api_url": "https://www.edgepedia.org/api/v1/geo/geo.ind.t1000.society" }, { "id": "geo.ind.t1000.society.history", "label": "History and archaeology", "api_url": "https://www.edgepedia.org/api/v1/geo/geo.ind.t1000.society.history" }, { "id": "geo.ind.t1000.society.history.asia", "label": "Asian history", "api_url": "https://www.edgepedia.org/api/v1/geo/geo.ind.t1000.society.history.asia" }, { "id": "geo.ind.t1000.society.history.asia.india", "label": "India and South Asia", "api_url": "https://www.edgepedia.org/api/v1/geo/geo.ind.t1000.society.history.asia.india" }, { "id": "geo.ind.t1000.society.history.asia.india.mysore-kerala", "label": "Mysore and Kerala (1600 to 1799)", "api_url": "https://www.edgepedia.org/api/v1/geo/geo.ind.t1000.society.history.asia.india.mysore-kerala" }, { "id": "geo.ind.t1000.society.history.asia.india.mysore-kerala.kingdom-of-mysore", "label": "Kingdom of Mysore", "api_url": "https://www.edgepedia.org/api/v1/geo/geo.ind.t1000.society.history.asia.india.mysore-kerala.kingdom-of-mysore" } ] } ], "excerpt": "Devaraja Dalavayi (ದೇವರಾಜ ದಳವಾಯಿ) was commander-in-chief and chief minister of the Kingdom of Mysore, who with Nanjaraja conducted state affairs and whose service Hyder Ali rose through to seize power by 1761.", "snippet": "Devaraja Dalavayi (ದೇವರಾಜ ದಳವಾಯಿ) was commander-in-chief and chief minister of the Kingdom of Mysore, who with Nanjaraja conducted state affairs and whose service Hyder Ali rose through to seize power by 1761.", "node": "society.history.asia.india.mysore-kerala.kingdom-of-mysore", "markdown": "# Devaraja Dalavayi\n\n**Devaraja Dalavayi** (ದೇವರಾಜ ದಳವಾಯಿ) was the Dalavayi, the commander-in-chief and chief minister, of the [Kingdom of Mysore](https://www.edgepedia.org/kingdom-of-mysore).[1](https://archive.org/stream/in.ernet.dli.2015.281496/2015.281496.History-Of_djvu.txt) Together with [Nanjaraja](https://www.edgepedia.org/nanjaraja), the Sarvadhikari (chief administrator), he conducted the affairs of state while the Wodeyar king retained only nominal authority.[1](https://archive.org/stream/in.ernet.dli.2015.281496/2015.281496.History-Of_djvu.txt) • [2](https://www.know-your-history.com/articles/hyder-ali) According to C. Hayavadana Rao's *History of Mysore 1399–1799 A.D.*, his ministry is remembered for campaigns such as the blockade of Magadi and the reduction of Savandurga, which replenished the treasury at Seringapatam, and for the court politics through which [Hyder Ali](https://www.edgepedia.org/hyder-ali), who first served under Devaraja's forces, rose to make himself master of the kingdom by 1761.[1](https://archive.org/stream/in.ernet.dli.2015.281496/2015.281496.History-Of_djvu.txt) • [2](https://www.know-your-history.com/articles/hyder-ali) • [3](https://en.wikisource.org/wiki/1911_Encyclop%C3%A6dia_Britannica/Hyder_Ali) \n\nThe title *dalavay* (ದಳವಾಯಿ) denotes the commander of forces, equivalent to *senapati*, and in the Mysore court it also denoted the Chief Minister; the term appears in inscriptions in Sanskrit, Prakrit, and [Dravidian languages](https://www.edgepedia.org/dravidian-languages).[4](https://www.wisdomlib.org/definition/dalavay)\n\n| Fact | Detail |\n|---|---|\n| Office | Dalavayi of Mysore, commander of forces, and chief minister of the court[1](https://archive.org/stream/in.ernet.dli.2015.281496/2015.281496.History-Of_djvu.txt) • [4](https://www.wisdomlib.org/definition/dalavay) |\n| Principal campaign | Blockade and absorption of Magadi, October 12, 1728[1](https://archive.org/stream/in.ernet.dli.2015.281496/2015.281496.History-Of_djvu.txt) |\n| Royal partner | Nanjaraja, Sarvadhikari, who held the civil administration while Devaraja commanded the military[2](https://www.know-your-history.com/articles/hyder-ali) |\n\n## Origins and family\n\nAccounts differ on the relationship between the two ministers: one history describes [Nanjarajaiya](https://www.edgepedia.org/nanjarajaiya) as Devarajaiya's cousin, while other accounts call Nanjaraj (Nanjiraj) the brother and fellow minister of Devaraja the Dalavayi.[1](https://archive.org/stream/in.ernet.dli.2015.281496/2015.281496.History-Of_djvu.txt) • [3](https://en.wikisource.org/wiki/1911_Encyclop%C3%A6dia_Britannica/Hyder_Ali)\n\n## Career\n\nDevaraja's tenure combined territorial expansion with an increasingly direct control of the court.\n\n- **Magadi, 1728.** On October 12, 1728 (Shaka, Ashvija ba. 5), Devaraja blockaded the fort of Magadi and compelled its chief Kempa-Virappa to surrender.[1](https://archive.org/stream/in.ernet.dli.2015.281496/2015.281496.History-Of_djvu.txt)\n- **Devanhalli and Hyder Ali, 1749.** At the siege of Devanhalli in 1749, the services of Hyder Ali attracted the attention of Nanjiraj, who at once gave him an independent command; Nanjiraj was the brother and fellow minister of Devaraja the Dalavayi.[3](https://en.wikisource.org/wiki/1911_Encyclop%C3%A6dia_Britannica/Hyder_Ali) \n\n## Political influence\n\nThroughout the latter part of Krishnaraja Wodeyar's reign, Devaraja and Nanjarajaiya conducted the affairs of state, acting ostensibly in accordance with the wishes of their master but really aiming at securing all power for themselves.[1](https://archive.org/stream/in.ernet.dli.2015.281496/2015.281496.History-Of_djvu.txt) An agreement among the three ministers fixed annual payments from state revenue of 2,000 varahas each to Dalavai Devarajayya and his brother, and 1,000 varahas to Sarvadhikari Nanjarajayya.[6](http://www.kabbalamma.org/history-kannada/index.html)\n\nThis connection outlasted the Dalavais themselves. By 1761, Hyder Ali had also orchestrated a coup, seizing effective power while the Wodeyar remained the nominal ruler, and asserting himself as the de facto ruler of Mysore.[5](https://www.ijrar.org/papers/IJRAR19D5877.pdf) • [9](https://www.ebsco.com/research-starters/history/hyder-ali)\n\n## Military style\n\nHis characteristic operations were sieges and reductions of fortified places: the blockade of Magadi, which starved its chief into surrender rather than storming the fort, and the reduction of the hill-fort of Savandurga with its accumulated treasures.[1](https://archive.org/stream/in.ernet.dli.2015.281496/2015.281496.History-Of_djvu.txt) The forces mobilized in the Kalale brothers' 1734 rising show the army's composition of the period: 2,000 horse warriors and 6,000 matchlockmen.[6](http://www.kabbalamma.org/history-kannada/index.html)\n\n## Death and successors\n\nWithin twelve years of 1749, Hyder's energy and ability had made him completely master of minister and raja alike, and in everything but name he was ruler of the kingdom.[3](https://en.wikisource.org/wiki/1911_Encyclop%C3%A6dia_Britannica/Hyder_Ali) Hyder Ali, born around 1720, had served in the Wodeyar administration before asserting himself as the de facto ruler.[5](https://www.ijrar.org/papers/IJRAR19D5877.pdf)\n\n## Historians' assessment\n\nHistorians treat Devaraja and Nanjaraj as the effective government of Mysore in the mid-eighteenth century. The two ministers are characterized as pursuing power for themselves under the cover of the raja's wishes.[1](https://archive.org/stream/in.ernet.dli.2015.281496/2015.281496.History-Of_djvu.txt) Within twelve years of Devanhalli, Hyder had made himself master of minister and raja alike.[3](https://en.wikisource.org/wiki/1911_Encyclop%C3%A6dia_Britannica/Hyder_Ali)\n\n## Legacy\n\nThe Dalavayi bridge, built in 1735 over the Kapila river at Nanjangud, carried railway lines laid by the British in 1899, and it is promoted as India's first railway bridge and a favored spot for visitors.[7](https://kannada.news18.com/news/state/mysore-mysore-290-year-old-dalavayi-bridge-indias-first-railway-bridge-mysuru-railway-bridge-scs-abn-local18-ws-bl-2148257.html) The Kalale ministry's political legacy was larger: by bringing Hyder Ali into Mysore's service and then relying on him, the Dalavais prepared the rise of the ruler who, with his son [Tipu Sultan](https://www.edgepedia.org/tipu-sultan), became the first Muslim rulers of Mysore and pursued administrative and military modernization there.[2](https://www.know-your-history.com/articles/hyder-ali) • [8](https://www.academia.edu/8701791/Haidar_Ali_and_Tipu_Sultan_Mysores_Eighteenth_century_Rulers_in_Transition)\n\n## References\n\n1. [History of Mysore 1399-1799 A.D., Vol. II, C. Hayavadana Rao (Digital Library of India scan)](https://archive.org/stream/in.ernet.dli.2015.281496/2015.281496.History-Of_djvu.txt)\n2. [Islamic Heritage, Hyder Ali and the rise to power in Mysore](https://www.know-your-history.com/articles/hyder-ali)\n3. [1911 Encyclopædia Britannica: Hyder Ali (Wikisource)](https://en.wikisource.org/wiki/1911_Encyclop%C3%A6dia_Britannica/Hyder_Ali)\n4. [Dalavay, Dalavāy, Dalavāyi, Dalavayi: 4 definitions (Wisdom Library)](https://www.wisdomlib.org/definition/dalavay)\n5. [Hyder Ali: The Rise to Power and the Establishment of the Mysore Sultanate (IJRAR)](https://www.ijrar.org/papers/IJRAR19D5877.pdf)\n6. [History (Kannada), kabbalamma.org](http://www.kabbalamma.org/history-kannada/index.html)\n7. [Railway Bridge: ಭಾರತದ ಪ್ರಥಮ ರೈಲ್ವೆ ಸೇತುವೆ (News18 Kannada)](https://kannada.news18.com/news/state/mysore-mysore-290-year-old-dalavayi-bridge-indias-first-railway-bridge-mysuru-railway-bridge-scs-abn-local18-ws-bl-2148257.html)\n8. [Haidar 'Ali and Tipu Sultan: Mysore's Eighteenth-century Rulers in Transition](https://www.academia.edu/8701791/Haidar_Ali_and_Tipu_Sultan_Mysores_Eighteenth_century_Rulers_in_Transition)\n9. [Hyder Ali, History, Research Starters, EBSCOhost](https://www.ebsco.com/research-starters/history/hyder-ali)\n\n---\n*Topic: Encyclopedia › Society and history › History and archaeology › Asian history › India and South Asia › Mysore and Kerala (1600 to 1799) › Kingdom of Mysore*\n\n*Initially written Sep 23, 2026 · Edited: Oct 15, 2026*\n\n*Copyright 2026 EdgeChat AI, a subsidiary of Biostate AI.*\n\nLicense: Edgepedia Community License 1.0, https://www.edgepedia.org/edgepedia/license\n", "same_as": [], "url": "https://www.edgepedia.org/devaraja-dalavayi", "markdown_url": "https://www.edgepedia.org/devaraja-dalavayi.md", "license": { "name": "Edgepedia Community License 1.0", "url": "https://www.edgepedia.org/edgepedia/license", "summary": "Free with credit, commercial use included. AI training is open to everyone. For other uses, organizations over USD 100M in revenue or 100M monthly users license separately.", "spdx": "LicenseRef-Edgepedia-Community-1.0" }, "credit": "\"Devaraja Dalavayi\", Edgepedia (EdgeChat), https://www.edgepedia.org/devaraja-dalavayi. Edgepedia Community License 1.0.", "credit_md": "\"[Devaraja Dalavayi](https://www.edgepedia.org/devaraja-dalavayi)\", Edgepedia (EdgeChat), [https://www.edgepedia.org/devaraja-dalavayi](https://www.edgepedia.org/devaraja-dalavayi). [Edgepedia Community License 1.0](https://www.edgepedia.org/edgepedia/license).", "credit_html": "\"Devaraja Dalavayi\", Edgepedia (EdgeChat), https://www.edgepedia.org/devaraja-dalavayi. Edgepedia Community License 1.0.", "speakable": "Devaraja Dalavayi was commander-in-chief and chief minister of the Kingdom of Mysore, who with Nanjaraja conducted state affairs and whose service Hyder Ali rose through to seize power by 1761." }