Original Item. One-of-a-Kind. The Grenadier Guards (GREN GDS), with full official title "The 1st or Grenadier Regiment of Foot Guards", is the most senior infantry regiment of the British Army, being at the top of the Infantry Order of Precedence. It can trace its lineage back to 1656 when Lord Wentworth's Regiment was raised in Bruges to protect the exiled Charles II. The regiment's early history saw it take part in numerous conflicts including the War of the Spanish Succession, the War of the Austrian Succession, the Seven Years' War, and the Napoleonic Wars; at the end of this period the regiment was granted the "Grenadier" designation by a Royal Proclamation.

This is an outstanding military commission signed in the top left corner “George R” for King George III, who ruled from 1760 to 1820. The document, which measures 12 x 16”, retains the Royal wafer seal, and shows vertical fold marks. There are a few creases, and the lower edge is worn. 

Lieutenant General Henry Astley Bennett was an Ensign in the Coldstream Guards in 1774. As the commander of the Grenadier Battalion of the 1st Foot Guards, he took part in several of the important opertaions of the Flanders campaign of 1794. 

The document is countersigned by William Lord Grenville, who lated served as Prime Minister from 1806-1807.

An absolutely tremendous document from 1791, signed by one of the most famous monarchs in history, ready for framing and display.

George III was King of Great Britain and Ireland from 25 October 1760 until his death in 1820. The Acts of Union 1800 unified Great Britain and Ireland into the United Kingdom of Great Britain and Ireland, with George as its king. He was concurrently duke and prince-elector of Hanover in the Holy Roman Empire before becoming King of Hanover on 12 October 1814. He was the first monarch of the House of Hanover who was born in Great Britain, spoke English as his first language, and never visited Hanover.

George was born during the reign of his paternal grandfather, King George II, as the first son of Frederick, Prince of Wales, and Princess Augusta of Saxe-Gotha. Following his father's death in 1751, Prince George became heir apparent and Prince of Wales. He succeeded to the throne on George II's death in 1760. The following year, he married Princess Charlotte of Mecklenburg-Strelitz, with whom he had 15 children. George III's life and reign were marked by a series of military conflicts involving his kingdoms, much of the rest of Europe, and places farther afield in Africa, the Americas and Asia. Early in his reign, Great Britain defeated France in the Seven Years' War, becoming the dominant European power in North America and India. However, Britain lost 13 of its North American colonies in the American War of Independence. Further wars against revolutionary and Napoleonic France from 1793 concluded in the defeat of Napoleon at the Battle of Waterloo in 1815. In 1807, the transatlantic slave trade was banned from the British Empire.

In the later part of his life, George had recurrent and eventually permanent mental illness. The exact nature of George's illness is not known definitively, but historians and medical experts have suggested that his symptoms and behaviour traits were consistent with either bipolar disorder or porphyria. In 1810, George suffered a final relapse, and his eldest son, George, Prince of Wales, was named Prince Regent the following year. The King died aged 81, at which time the Regent succeeded him as George IV. George III reigned during much of the Georgian and Regency eras. At the time of his death, he was the longest-lived and longest-reigning British monarch, having reigned for 59 years and 96 days; he remains the longest-lived and longest-reigning male monarch in British history.