11 May 2020

On 11 May 1820 the ship that would later carry Charles Darwin to the Galapagos Islands was launched. Find out more about the remarkable legacy of HMS Beagle.

by Jeremy Michell, Senior Curator of Maritime Technologies

Beagle was not a remarkable ship, being one of over 115 10-gun warships ordered to the same design between 1807 and 1830. However, this class of ship was very versatile, with ships fitted out for anti-slavery patrols, as mail ships, surveying ships and tenders to flagships in British and foreign ports.

A model of a 10-gun brig similar to the Beagle before being re-rigged as a barque with three masts (SLR0713, National Maritime Museum)
Ship model of HMS Beagle (SLR0713)

Beagle was completed as a survey ship between September 1825 and March 1826 ‘to survey Magellan’s Streights’.

Having left in May 1826 the commission did not end until October 1830, when Beagle returned home under the command of Commander Robert FitzRoy – his predecessor had died by suicide in 1828. Despite this devastating event during the voyage, the survey was deemed a success and a commemorative token struck.

A counter commemorating HMS 'Adventure' and 'Beagle' and the surveying of the Straits of Magellan, 1826-27 (MEC1486, National Maritime Museum)
Counter Commemorating HMS 'Adventure' and 'Beagle', 1826-1827 (MEC1486)

Charles Darwin and the Beagle

In 1831 the ship was refitted for what is now its most famous voyage to survey the South American coast and the Galapagos Islands, before returning to England via the Pacific. The expedition lasted five years.

The Beagle was once again under FitzRoy’s command, but this time the 22-year old Charles Darwin was on board as naturalist.

Darwin was allowed to explore inland while the ship continued to survey the coasts, assisting in his understanding of the geological changes that had happened over millennia. The results of Darwin’s collecting, analysis, and recording led him to develop his theories of evolution by natural selection – finally published in 1859 as On the Origin of Species.

Chart of the Galapagos Islands: This chart was largely surveyed between 15 Sept and 21 Oct 1835, while Charles Darwin was making the observations of different forms of the same species on different islands (© National Maritime Museum)
Chart of the Galapagos Islands: This chart was largely surveyed between 15 Sept and 21 Oct 1835, while Charles Darwin was making the observations of different forms of the same species on different islands (GREN85/12)

The voyage’s legacy not only includes Darwin’s published works, but also the charts (like the one above) from surveying by FitzRoy.

In fact, FitzRoy is an important character. He suggested that a naturalist come on the expedition to take advantage of ‘visiting distant countries yet little known'. He was a competent surveyor with an inquiring mind and later, as the first head of a department to collect weather data at sea, pioneered weather forecasts that became the basis of our current system.

As a result, he is commemorated with his own area in the Shipping Forecast (it used to be called Finisterre until 2002). Sadly, ill-health and depression led FitzRoy to take his own life in 1865, but his legacy from the Beagle voyage and his later meteorological work is a significant and long-lasting one.

From the Galapagos Island to Mars - the naming of Beagle 2

In 2003 Beagle 2 was launched into space as part of a programme to explore Mars.

Beagle 2’s role was to answer the question of whether there had been or is life on Mars. Unfortunately, the probe did not deploy correctly - a fact only discovered in 2015 when the MARS Reconnaissance Orbiter located it. However, the name 'Beagle' was a conscious choice of name, as Professor Colin Pillinger, the mastermind behind the Beagle 2 project, stated:

HMS Beagle was the ship that took Darwin on his voyage around the world in the 1830s and led to our knowledge about life on Earth making a real quantum leap. We hope Beagle 2 will do the same thing for life on Mars.

While Beagle was broken up in 1870, the Royal Navy has continued to use the name for another six ships. While many were warships, the last Beagle was a purpose-built coastal survey vessel, launched in 1967, which undertook expeditions around the world. The ship was sold in 2002 and converted to a luxury yacht.

However, the original Beagle may still survive.

In 2003, a team from the University of St. Andrews with Professor Pillinger’s support, conducted a remote sensing survey of marshland alongside the River Roach, Essex, where Beagle was last in service before it was sold and broken up. The results suggested that deep within the mud is evidence of the remains of the lower part of a ship’s hull. It seems that the buyers dismantled the ship beside the river bank to construct buildings nearby. However, they left the lower hull in the mud to be claimed by the river.

The remains of the dock have now been recognised as a site of national importance by Historic England, a reminder of the extraordinary voyage that led to Darwin's great scientific breakthrough.