Henry Percy, 9th Earl of Northumberland KG

Order of the Garter

The Most Noble Order of the Garter, founded in 1348, is the highest order of chivalry, or knighthood, existing in England. The order is dedicated to the image and arms of St...

 (27 April 1564 – 5 November 1632) was an English

England

England is a country that is part of the United Kingdom. It shares land borders with Scotland to the north and Wales to the west; the Irish Sea is to the north west, the Celtic Sea to the south west, with the North Sea to the east and the English Channel to the south separating it from continental...

 aristocrat. He was a grandee and one of the wealthiest peers of the court of Elizabeth I. Under James I

James I of England

James VI and I was King of Scots as James VI from 24 July 1567 and King of England and Ireland as James I from the union of the English and Scottish crowns on 24 March 1603...

, Henry was a long-term prisoner in the Tower of London

Tower of London

Her Majesty's Royal Palace and Fortress, more commonly known as the Tower of London, is a historic castle on the north bank of the River Thames in central London, England. It lies within the London Borough of Tower Hamlets, separated from the eastern edge of the City of London by the open space...

. He is known for the circles he moved in as well as for his own achievements. He acquired the sobriquet The Wizard Earl

Earl

An earl is a member of the nobility. The title is Anglo-Saxon, akin to the Scandinavian form jarl, and meant "chieftain", particularly a chieftain set to rule a territory in a king's stead. In Scandinavia, it became obsolete in the Middle Ages and was replaced with duke...

(also given to Gerald FitzGerald, 11th Earl of Kildare

Gerald FitzGerald, 11th Earl of Kildare

Gerald FitzGerald, 11th Earl of Kildare , also known as the "Wizard Earl" , was an Irish peer....

), from his scientific and alchemical

Alchemy

Alchemy is an influential philosophical tradition whose early practitioners’ claims to profound powers were known from antiquity. The defining objectives of alchemy are varied; these include the creation of the fabled philosopher's stone possessing powers including the capability of turning base...

 experiments, his passion for cartography, and his large library.