Lost Love Letters Reveal Clues to 1788 Maritime Mystery
Rare letters from a scientist on the La Pérouse expedition shed new light on the disappearance of two French ships, La Boussole and L’Astrolabe, after leaving Botany Bay in Australia

A set of rare love letters has resurfaced, providing a new and personal account of the La Pérouse expedition, a round-the-world scientific mission launched by Louis XVI in 1785. The letters, described as veiled love letters, were written by a member of the expedition and addressed to the married daughter of an aristocratic family.
The La Pérouse expedition was a significant undertaking, with two ships, La Boussole and L’Astrolabe, carrying 225 crew officers and scientists. The ships sailed from Brest on France’s Atlantic coast on 1 August 1785 and sent reports during stopovers in various locations, including Alaska, California, Asia, Russia, and Samoa. However, after leaving Botany Bay in Australia in 1788, the ships disappeared, and their fate remained a mystery for over two centuries.
The wrecks of La Boussole and L’Astrolabe were formally identified in 2005, but the exact circumstances of their disappearance remain unknown. The discovery of the love letters, which were hidden in a book of engravings, has been described as a “miracle” by Ludovic Miran, a book and manuscript expert. The letters provide a unique insight into the personal experiences of the crew members and shed new light on the maritime mystery surrounding the disappearance of the two ships.
## Why it matters The La Pérouse expedition was launched at a time of intense rivalry between Britain and France over colonial expansion. Louis XVI had dispatched Jean-François de Galaup, the count of Pérouse, to rival the discoveries made by the English explorer Captain James Cook. The expedition was not only a scientific endeavor but also a political and trade mission, aiming to create trade routes and discover new information. The disappearance of the two ships has been a topic of fascination for historians and researchers, and the discovery of the love letters provides a new perspective on this significant event in history.
The love letters are a rare find, as most documents from the expedition are scientific in nature. They offer a personal and emotional account of the voyage, which complements the existing scientific records. The discovery of these letters highlights the importance of preserving historical artifacts and the potential for new discoveries to shed light on significant events in history.
## What happens next The love letters are set to be auctioned next month, providing an opportunity for researchers and historians to study them further. The discovery of these letters is a significant find, and it is likely to generate interest among historians and researchers. As the letters are studied and analyzed, they may provide new insights into the La Pérouse expedition and the disappearance of the two ships, La Boussole and L’Astrolabe.





