1729 CE
A year defined by Jonathan Swift's devastating satirical essay A Modest Proposal, the Treaty of Seville reshaping Anglo-Spanish relations, and Nader Khan's continued military victories in Persia.
Geopolitics & Diplomacy
- The Treaty of Seville was signed on November 9 between Britain, France, and Spain, resolving many of the commercial and territorial disputes that had fueled the Anglo-Spanish War.
- Under the Treaty of Seville, Spain agreed to restore British commercial privileges in the Americas, including the asiento contract for the slave trade.
- The Congress of Soissons concluded without reaching a comprehensive settlement, with the Treaty of Seville addressing the most pressing issues bilaterally.
- Cardinal Fleury of France played a key role in brokering the Treaty of Seville, demonstrating France's diplomatic influence in European affairs.
- Peter II of Russia moved the imperial court from Saint Petersburg back to Moscow, reflecting the influence of conservative noble factions opposed to Peter the Great's reforms.
- The Yongzheng Emperor of China continued to strengthen central administrative control, implementing reforms to improve provincial governance and taxation.
- The Maratha Empire continued to consolidate its position as the dominant power in the Indian subcontinent, with Peshwa Baji Rao I directing military campaigns.
- The Ottoman Empire maintained its territories in western Persia while monitoring the growing strength of Nader Khan's forces in the east.
- Corsica remained under Genoese rule, though local resentment of Genoese governance laid the groundwork for future revolts on the island.
- The British colonies in North America continued to grow in population and economic activity, with new settlers arriving from Britain and continental Europe.
Conflict & Security
- Nader Khan won a decisive victory over the Afghan Hotaki forces at the Battle of Damghan, driving Ashraf Hotaki from the Persian heartland.
- Ashraf Hotaki retreated toward Afghanistan following his defeat, marking the beginning of the end of Afghan rule over Persia.
- Nader Khan restored Tahmasp II to the Safavid throne in Isfahan, though Nader himself held effective military and political power.
- Ottoman-Persian tensions persisted as Nader Khan sought to reclaim territories seized by the Ottomans during the period of Safavid collapse.
- The Natchez Revolt erupted on November 28 when the Natchez people attacked the French colonial settlement of Fort Rosalie in Louisiana, killing over 200 colonists.
- The Natchez uprising represented one of the most significant indigenous resistance movements against French colonial expansion in the Mississippi Valley.
- Frontier violence between British colonists and Native American groups continued along the western borders of the British American colonies.
- The Barbary corsairs continued their raids on European merchant shipping, with naval engagements occurring periodically in the western Mediterranean.
- The Spanish garrison at Ceuta continued its long defense against Moroccan siege forces in North Africa.
- Maratha forces under Baji Rao I raided Mughal territory, further weakening the authority of Emperor Muhammad Shah in Delhi.
Economy & Finance
- The Treaty of Seville restored British trade privileges in Spanish America, including the asiento, reviving commerce that had been disrupted by war.
- The Ostend Company was effectively suppressed under the terms of the Treaty of Seville, as Austria agreed to suspend its operations to secure broader diplomatic objectives.
- The British economy continued its steady expansion under Walpole's management, with trade, manufacturing, and agriculture all contributing to growth.
- French colonial sugar production continued to increase, with Saint-Domingue becoming the most profitable colony in the French empire.
- The slave trade remained the foundation of the plantation economy, with European trading companies transporting tens of thousands of Africans to the Americas annually.
- Tea, coffee, and chocolate consumption continued to grow across European markets, driving trade with Asia, Africa, and the Americas.
- The British textile industry expanded production of woolen and linen goods for domestic and export markets.
- Silver from Spanish American mines continued to flow into global commerce, with much of it ending up in China in exchange for tea, silk, and porcelain.
- The enclosure movement in England continued to consolidate farmland, increasing agricultural efficiency while displacing small tenant farmers.
- Dutch financial institutions maintained their role in international trade and credit, supporting commercial activity across Europe.
Technology & Infrastructure
- The Aberystwyth-to-Shrewsbury turnpike road was among new routes established in Wales under the expanding turnpike system.
- Newcomen atmospheric engines continued to be improved and deployed at coal and metal mines across England.
- Shipbuilding in British, French, and Dutch dockyards continued to produce vessels for expanding global trade and naval operations.
- Iron production in England continued to grow, with the use of coke fuel for smelting becoming more widespread.
- The construction of country houses and landed estates in England reflected the prosperity of the gentry and the influence of Palladian architectural styles.
- Canal transportation in France and the Low Countries continued to serve as an efficient means of moving bulk goods across inland regions.
- Improvements in mining technology, including better ventilation and drainage systems, allowed deeper extraction of coal and metal ores.
- Clockmaking in England and on the Continent continued to advance, with marine chronometer development progressing toward a practical solution for longitude.
- Military engineering continued to refine fortification designs, with bastioned systems remaining the standard for defending strategic positions.
- Agricultural tools and implements were gradually improved, with better plows and seed drills increasing productivity on enclosed farms.
Science & Discovery
- Stephen Gray demonstrated the conduction of electricity, showing that electrical charge could be transmitted over long distances through certain materials.
- Gray's experiments distinguished between conductors and insulators, representing a foundational advance in the understanding of electrical phenomena.
- Leonhard Euler continued his work at the Saint Petersburg Academy, making contributions to mathematical analysis and mechanics.
- The Royal Society of London continued to publish scientific correspondence and experimental results in its Philosophical Transactions.
- Botanical and zoological collections in European museums expanded as colonial expeditions brought back new specimens from around the world.
- Astronomical observations continued at the Royal Observatory in Greenwich and at continental observatories, refining knowledge of planetary motions.
- The phlogiston theory continued to guide chemical experimentation, despite growing numbers of observations that were difficult to reconcile with it.
- French academicians continued geodetic surveys to determine the shape of the Earth, preparing for expeditions to Lapland and Peru.
- Natural philosophers across Europe debated the nature of heat, light, and matter, building on the foundations laid by Newton and his contemporaries.
- The mapping of global coastlines and ocean currents advanced as European navies commissioned new hydrographic surveys.
Health & Medicine
- Smallpox continued to affect populations across Europe and the colonies, with periodic epidemics causing significant mortality in cities.
- The practice of inoculation against smallpox continued to gain ground in England, though it remained controversial and inaccessible to most of the population.
- Medical training at European universities continued to develop, with the universities of Leiden, Edinburgh, and Montpellier leading in clinical education.
- Scurvy, typhus, and dysentery continued to cause significant mortality among sailors and soldiers during long campaigns and voyages.
- The use of cinchona bark to treat fevers associated with malaria continued to be practiced by physicians in tropical colonial regions.
- Hospital care in European cities remained inadequate for the scale of public health needs, with facilities often overcrowded and underfunded.
- The practice of bloodletting continued to be widely prescribed by physicians as a treatment for a broad range of ailments.
- Apothecaries served as the primary source of medical care for most Europeans, preparing remedies from herbs, minerals, and imported ingredients.
- Infectious disease remained the leading cause of death across all social classes, with limited understanding of transmission or prevention.
- Infant mortality remained very high, with a large proportion of children in both Europe and the colonies dying before the age of five.
Climate & Environment
- Atmospheric carbon dioxide concentration was approximately 277 parts per million, as later confirmed by ice core analysis.
- The Little Ice Age persisted across northern Europe, with cold winters and short growing seasons continuing to affect agricultural output.
- Flooding along the Mississippi River affected French colonial settlements in Louisiana, demonstrating the challenges of life in the river valley.
- Deforestation in the British American colonies continued as population growth drove the clearing of forests for farmland and timber.
- The fur trade in North America continued to deplete populations of beaver and other fur-bearing animals across the Great Lakes and Hudson Bay regions.
- Tropical deforestation in the Caribbean advanced as sugar and coffee plantations expanded across the islands.
- Whaling fleets continued to hunt in the North Atlantic and Arctic, with whale oil remaining an important commodity for lighting and industrial use.
- Soil erosion from intensive farming on exposed land in the British colonies contributed to declining fertility on older plantations.
- Coastal defense projects in the Netherlands continued, with new dikes and sea walls constructed to protect low-lying land from flooding.
- The exchange of plant and animal species between the Old and New Worlds continued, gradually transforming ecosystems on both sides of the Atlantic.
Culture & Society
- Jonathan Swift published A Modest Proposal, a biting satire suggesting that Irish poverty could be solved by selling children as food, highlighting British exploitation of Ireland.
- Johann Sebastian Bach composed the St. Matthew Passion, one of the great masterpieces of Western sacred music, first performed in Leipzig on Good Friday.
- Handel composed operas and oratorios in London, continuing to be one of the most prominent musical figures in Britain.
- The construction of Chiswick House in London was completed for Lord Burlington, establishing the Palladian style as a fashionable mode of English country house architecture.
- Benjamin Franklin began publishing the Pennsylvania Gazette, which became one of the most influential newspapers in colonial America.
- The Rococo style continued to spread across European aristocratic circles, influencing painting, sculpture, and interior decoration.
- Religious revivalism began to stir in the American colonies, foreshadowing the Great Awakening that would emerge in the following decade.
- Gin consumption in London reached alarming levels, with cheap spirits sold freely and contributing to widespread social problems among the urban poor.
- The transatlantic slave trade continued at massive scale, with enslaved populations in the Caribbean and the American mainland growing rapidly.
- The world population was approximately 700 million.