George Frederick Ruxton (born 24 July 1821, died 29 August 1848) was a British explorer and travel writer

Travel literature

Travel literature is travel writing of literary value. Travel literature typically records the experiences of an author touring a place for the pleasure of travel. An individual work is sometimes called a travelogue or itinerary. Travel literature may be cross-cultural or transnational in focus, or...

 who observed the expansion of America in the 1840s during the period when the US government was pursuing its policy of manifest destiny

Manifest Destiny

Manifest Destiny was the 19th century American belief that the United States was destined to expand across the continent. It was used by Democrat-Republicans in the 1840s to justify the war with Mexico; the concept was denounced by Whigs, and fell into disuse after the mid-19th century.Advocates of...

. After a short time serving in the British Army

British Army

The British Army is the land warfare branch of Her Majesty's Armed Forces in the United Kingdom. It came into being with the unification of the Kingdom of England and Scotland into the Kingdom of Great Britain in 1707. The new British Army incorporated Regiments that had already existed in England...

, he left to find fortune as a hunter in Canada - spending time observing the relationships between the U.S. Army

United States Army

The United States Army is the main branch of the United States Armed Forces responsible for land-based military operations. It is the largest and oldest established branch of the U.S. military, and is one of seven U.S. uniformed services...

 and the Comanche

Comanche

The Comanche are a Native American ethnic group whose historic range consisted of present-day eastern New Mexico, southern Colorado, northeastern Arizona, southern Kansas, all of Oklahoma, and most of northwest Texas. Historically, the Comanches were hunter-gatherers, with a typical Plains Indian...

 Indians. After working as a mountain man

Mountain man

Mountain men were trappers and explorers who roamed the North American Rocky Mountains from about 1810 through the 1880s where they were instrumental in opening up the various Emigrant Trails allowing Americans in the east to settle the new territories of the far west by organized wagon trains...

 in the Rocky Mountains

Rocky Mountains

The Rocky Mountains are a major mountain range in western North America. The Rocky Mountains stretch more than from the northernmost part of British Columbia, in western Canada, to New Mexico, in the southwestern United States...

, he then moved to St. Louis from where he wrote articles named Life in the Far West for Blackwood's Magazine

Blackwood's Magazine

Blackwood's Magazine was a British magazine and miscellany printed between 1817 and 1980. It was founded by the publisher William Blackwood and was originally called the Edinburgh Monthly Magazine. The first number appeared in April 1817 under the editorship of Thomas Pringle and James Cleghorn...

, using the pen name La Bonté. He was a visitor to Bent's Old Fort. He died in the following year of dysentery

Dysentery

Dysentery is an inflammatory disorder of the intestine, especially of the colon, that results in severe diarrhea containing mucus and/or blood in the faeces with fever and abdominal pain. If left untreated, dysentery can be fatal.There are differences between dysentery and normal bloody diarrhoea...

or possibly internal injuries consequent upon a fall.