Black Monday (1360)

Siege of Chartres (1360)
Part of the Hundred Years' War
Black Monday hailstorm.jpg
The History of that Most Victorious Monarch Edward III by Joshua Barnes
Date 13–14 April 1360
(1 day)
Outskirts of Chartres, France
Result English defeat
Royal Arms of England (1340-1367).svg England Blason pays fr FranceAncien.svg France
Commanders and leaders
Royal Arms of England (1340-1367).svg King Edward III
Arms of the Prince of Wales (Ancient).svg Edward, the Black Prince
Sir Walter Manny, 1st Baron Manny, KG.png Walter Mauny[1]
Arms of Edmund Crouchback, Earl of Leicester and Lancaster.svg Duke of Lancaster
Thomas de Beauchamp Arms.svg Earl of Warwick
Thomas de Beauchamp Arms.svg Guy de Beauchamp 
Blason Abbaye Cluny.svg Androuin de La Roche


  • 4,000 men-at-arms
  • 700 continental mercenaries
  • 5,000 mounted archers
Casualties and losses
1,000 dead None/Unknown

Black Monday took place on Easter Monday (1360) during the Hundred Years' War (1337–60), when a freak hail storm struck and killed an estimated 1,000[2] English soldiers. The storm was so devastating that it caused more English casualties than any of the previous battles of the war.[3]

Siege of Chartres

On 5 April 1360, Edward III, King of England led his army of 10,000 men (including approximately 4,000 men-at-arms, 700 continental mercenaries, 5,000 mounted archers[1]) to the gates of Paris, in one of the largest English armies fielded in the Hundred Years' War. The force was headed by the King's most trusted lieutenants, including the Prince of Wales; Henry, duke of Lancaster; the earls of Northampton and Warwick; and Sir Walter Mauny; all men who had been responsible for many of the English military successes in the preceding two decades. The defenders of Paris led by the Charles, Dauphine of France, refused battle. It was not possible to breach the defenses so over the next week Edward would try to induce the Dauphine into open battle. All attempts at the latter would prove futile and undermine Edward's hope for a decisive outcome. The English left the vicinity of Paris after laying waste to the countryside, and marched towards the French cathedral city of Chartres.

On Easter Monday 13 April Edward's army arrived at the gates of Chartres. The French defenders again refused battle, instead sheltering behind their fortifications, and a siege ensued. The French defense was low in numbers and led by the Abbot of Cluny, Androuin de La Roche.

That night, the English army made camp outside Chartres in an open plain. A sudden storm materialized and lightning struck, killing several people. The temperature fell dramatically and huge hailstones along with freezing rain, began pelting the soldiers, scattering the horses. Two of the English leaders were killed, and panic set in among the troops, who had little to no shelter from the storm. One described it as "a foul day, full of myst and hayle, so that men dyed on horseback [sic].”[1] Tents were torn apart by the fierce wind and baggage trains were strewn around.[4] In a half-hour, the incitement and intense cold killed nearly 1,000 Englishmen and up to 6,000 horses. Among the injured English leaders was Sir Guy de Beauchamp II, the eldest son of Thomas de Beauchamp, the 11th Earl of Warwick; he would die of his injuries two weeks after.[2]

Edward was convinced the phenomenon was a sign from God against his endeavors. During the climax of the storm he is said to have dismounted from his horse and kneeled in the direction of the Cathedral of Our Lady of Chartres. He recited a vow of peace and was convinced to negotiate with the French.

Shortly after the freak storm, the next day, Androuin de La Roche arrived at the English camp with peace proposals. Edward agreed with the counsel of his trusted aid Henry of Grosmont, the 1st Duke of Lancaster.[5] That day Edward began the withdrawal of his army from the gates of Chartres, effectively ending the one-day siege of the town.


French friar Jean de Venette credited the apocalyptic storm as the result of the English looting of the French countryside during the observant week of Lent.

On 8 May 1360, three weeks later, the Treaty of Brétigny was signed, marking the end of the first phase of the Hundred Years' War.[6]

The legacy was mentioned in Shakespeare:[7][8]

“It was not for nothing that my nose fell a- bleeding on Black Monday last, at six o'clock i' the morning.” —Shakespeare: Merchant of Venice, ii. 5.

See also


  1. ^ a b c d Rogers, Clifford J. (1999-01-01). The Wars of Edward III: Sources and Interpretations. Boydell & Brewer. ISBN 9780851156460.
  2. ^ a b "Eleanor Cracknell, Assistant Archivist, cites: Barnes, J., The History of that Most Victorious Monarch Edward IIId (Cambridge, 1688), p. 583. in 'A King is Born at Windsor', Windsor Castle Chapel Archives and Chapter Library at". Archived from the original on 2016-06-04. Retrieved 2016-03-22.
  3. ^ Mortimer, Ian (2014-02-22). Edward III: The Perfect King. RosettaBooks. ISBN 9780795335464.
  4. ^ Sumption, Jonathan (2011-10-06). Hundred Years War Vol 2: Trial By Fire. Faber & Faber. ISBN 9780571266593.
  5. ^ Tuchman, Barbara W. (2011-08-03). A Distant Mirror: The Calamitous 14th Century. Random House Publishing Group. ISBN 9780307793690.
  6. ^ Bothwell, James (2001). The Age of Edward III. Boydell & Brewer. ISBN 978-1-903153-06-2.
  7. ^ Notes and Queries. Oxford University Press. 1879-01-01.
  8. ^ "Hail kills English troops". Retrieved 2016-01-22.

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