Qualla: Markree Castle

Markree Castle: Introduction

Sat, 23 May 2026 00:00:00 GMT

In the 1830s, the most powerful refracting telescope in the world stood not in Greenwich or Paris or Berlin, but on the grounds of an Irish castle moated by the River Unshin. Edward Joshua Cooper, the MP who built it, was using it to map asteroids the rest of European astronomy hadn't yet caught up with. Markree Castle has been many things across its four-century arc: a Norman ford-fort, a Cromwellian land-grant, a Victorian observatory, a hotel. The stained glass window on its staircase traces the Cooper family tree from Victoria's reign back to King John, which sounds like genealogical vanity until you realise the family was actually there for most of it.

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Markree Castle: Won With a Sword, Kept by Marriage

Sat, 23 May 2026 00:00:00 GMT

The original fortification at Markree was a 14th-century McDonagh outpost guarding the ford across the Unshin. In 1663, after Cromwell's army defeated the O'Brien Clan in the wars of the 1640s and 1650s, the lands were granted to Cornet Edward Cooper, who had served under Cromwel...

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Markree Castle: When Markree Looked at the Stars

Sat, 23 May 2026 00:00:00 GMT

In 1830, Colonel Edward Joshua Cooper - eldest son of the MP, grandson of the Governor of Bengal on his mother's side - founded an observatory in the castle grounds. He had money, education, and the kind of patient obsession that finds new worlds. His refracting telescope, mounte...

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Markree Castle: Cold Night in 1881

Sat, 23 May 2026 00:00:00 GMT

On 16 January 1881, the thermometer at Markree Castle recorded the lowest air temperature ever officially logged in Ireland. The number itself - minus 19.1°C, by Met Éireann's reckoning - is striking enough, but more striking is the image of it: a winter night so still and clear ...

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Markree Castle: The Long Twilight

Sat, 23 May 2026 00:00:00 GMT

Bryan Cooper, soldier and politician, inherited in 1902 and lived in the castle until his death in 1930. The Coopers continued, though by the 1980s the castle was largely empty, briefly waking only for a 1988 television miniseries based on J.G. Farrell's novel Troubles. Charles C...

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