![Image of Portrait of Jean Sylvain Bailly (1736-1793), 19th century (engraving) by Unknown Artist, (19th century) Image of Portrait of Jean Sylvain Bailly (1736-1793), 19th century (engraving) by Unknown Artist, (19th century)](https://images-cdn.bridgemanimages.com/api/1.0/image/600wm.JLJ.02991640.7055475/4616741.jpg)
Image of Portrait of Jean Sylvain Bailly (1736-1793), 19th century (engraving) by Unknown Artist, (19th century)
![Jean Sylvain Bailly (1736 – 1793) French astronomer, mathematician, freemason, political leader of the early part of the French Revolution. He presided over the Tennis Court Oath, served as the mayor of Jean Sylvain Bailly (1736 – 1793) French astronomer, mathematician, freemason, political leader of the early part of the French Revolution. He presided over the Tennis Court Oath, served as the mayor of](https://c8.alamy.com/comp/RJH52M/jean-sylvain-bailly-1736-1793-french-astronomer-mathematician-freemason-political-leader-of-the-early-part-of-the-french-revolution-he-presided-over-the-tennis-court-oath-served-as-the-mayor-of-paris-from-1789-to-1791-and-was-ultimately-guillotined-during-the-reign-of-terror-RJH52M.jpg)
Jean Sylvain Bailly (1736 – 1793) French astronomer, mathematician, freemason, political leader of the early part of the French Revolution. He presided over the Tennis Court Oath, served as the mayor of
![Jean Sylvain Bailly. 1736-1793. Mayor of Paris. Antique illustration. Book of history. 1897 Stock Photo - Alamy Jean Sylvain Bailly. 1736-1793. Mayor of Paris. Antique illustration. Book of history. 1897 Stock Photo - Alamy](https://c8.alamy.com/comp/WP9H2Y/jean-sylvain-bailly-1736-1793-mayor-of-paris-antique-illustration-book-of-history-1897-WP9H2Y.jpg)
Jean Sylvain Bailly. 1736-1793. Mayor of Paris. Antique illustration. Book of history. 1897 Stock Photo - Alamy
![File:Anonymous - Portrait de Jean-Sylvain Bailly (1736-1793), maire de Paris. - P1463 - Musée Carnavalet.jpg - Wikimedia Commons File:Anonymous - Portrait de Jean-Sylvain Bailly (1736-1793), maire de Paris. - P1463 - Musée Carnavalet.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/1/1c/Anonymous_-_Portrait_de_Jean-Sylvain_Bailly_%281736-1793%29%2C_maire_de_Paris._-_P1463_-_Mus%C3%A9e_Carnavalet.jpg)
File:Anonymous - Portrait de Jean-Sylvain Bailly (1736-1793), maire de Paris. - P1463 - Musée Carnavalet.jpg - Wikimedia Commons
![Jean Sylvain Bailly French Astronomer Wood Engraving Published 1893 Stock Illustration - Download Image Now - iStock Jean Sylvain Bailly French Astronomer Wood Engraving Published 1893 Stock Illustration - Download Image Now - iStock](https://media.istockphoto.com/id/1284212278/vector/jean-sylvain-bailly-french-astronomer-wood-engraving-published-1893.jpg?s=612x612&w=0&k=20&c=ouAzrC-DFWaKsFO1I_CQxLa4_7Bh3F98l2RT_I0CtFI=)