Agnes, Countess of Dunbar
Agnes Randolph, Countess of Dunbar and March ( 1312 – 1369), known as Black Agnes for her dark complexion, was the wife of Patrick, 9th Earl of Dunbar and March. She is buried in the vault near Mordington House. She was the daughter of Thomas Randolph, Earl of Moray, nephew and companion-in-arms of Robert the Bruce, and Moray's wife, Isabel Stewart, herself a daughter of John Stewart of Bonkyll. Agnes became renowned for her heroic defence of Dunbar Castle in East Lothian against an English siege led by William Montagu, 1st Earl of Salisbury, which began on 13 January 1338 and ended on 10 June the same year during the Second War of Scottish Independence from 1331 to 1357. Siege of Dunbar 

On 13 January 1338, when Patrick Dunbar was away, the English laid siege to Dunbar Castle, where Lady Reynolds was in residence with her servants and a guards. However, she was determined not to surrender the fortress 
and is said to have declared:

During the Middle Ages, it was the norm for a wife to take charge of a castle and manor business in her husband's absence and defend it if need be, but the stand of the Countess of Dunbar is one of the best remembered instances. Salisbury's first attempt at taking the castle centered on catapulting huge rocks and lead shot against the ramparts, but this was met with disdain by Agnes Reynolds, who had one of her ladies-in-waiting dust off the ramparts with her kerchief. The English employed a siege structure called a sow in an attempt to bypass the castle's defenses. However, the countess simply advised Salisbury that he should "take good care of his sow, for she would soon cast her pigs [meaning his men] within the fortress." She then ordered that a boulder, which had been heaved on them earlier, be thrown down from the battlements and crushed Salisbury's sow to pieces. When one of the Scottish archers struck an English soldier standing next to Salisbury, the earl cried out, "There comes one of my lady's tire pins; Agnes's love shafts go straight to the heart." Unable to make progress through arms, Salisbury turned to craft. He bribed the Scotsman who guarded the principal entrance, advising him to leave the gate unlocked or to leave it in such a manner that the English could easily break in. However, the Scotsman, though he took the Englishman's money, reported the stratagem to Agnes, so she was ready for the English when they made entry. Although Salisbury was in the lead, one of his men pushed past him just at the moment when Agnes's men lowered the portcullis, separating him from the others. Agnes, of course, had meant to trap Salisbury, but she moved from stratagem to taunt, shouting at the earl, "Farewell, Montague, I intended that you should have supped with us, and assist us in defending the Castle against the English." At one point, the English having taken her brother, John Randolph, 3rd Earl of Moray prisoner, he was brought to Dunbar and Montague threatened to hang him if the countess did not surrender the castle. However, she merely responded that his death would only benefit her, as she was his heir. She was not in line for the earldom but was the heir to his lands along with her sister. When supplies for her garrison began to run low after several months being cut off, Sir Alexander Ramsay of Dalhousie, who had earned a reputation for being a constant thorn in the English king's side, moved from Edinburgh to the coast with 40 men. Appropriating some boats, Ramsay and his company approached the castle by the sea and entered the postern next to the sea. Charging out of the castle, the Scotsmen surprised Salisbury's advance guard and pushed them all the way back to their camp. After five months, Salisbury admitted defeat and lifted the siege on 10 June 1338. The triumph of a Scotswoman over an English army was written into a ballad, in which Salisbury says:

The failed siege of Dunbar had cost the English crown nearly 6,000 English pounds and the English had gained nothing from it. For centuries afterwards, Agnes Randolph's defense of Dunbar Castle caught the attention of contemporary chroniclers and Scottish historians due to her bravery and might. Family 
Some accounts describe her as Countess of Moray, on the assumption that she inherited the earldom when her brother John was killed at the Battle of Neville's Cross in 1346. However, the earldom actually reverted to the crown. But in 1371/2, Agnes’ nephew, John Dunbar, was created Earl of Moray by Robert II, his father-in-law. Agnes's family was active in Scottish resistance against the English attempts to conquer Scotland in the 14th century. Her father, Thomas Randolph, Earl of Moray, was appointed regent from 1329 to 1332. Agnes's brother became joint regent in 1335, but was captured by the English shortly afterwards. In 1324, Agnes married Patrick, ninth Earl of Dunbar and March, governor of Berwick. After the Scottish loss at the Battle of Halidon Hill, Patrick was forced to make peace with the English surrendering Berwick which was in his charge. He was ordered by the English to refortify Dunbar Castle. However, by the following year, he had returned to his natural allegiance to Scotland, fighting the English partisans wherever possible. It seems that there were no surviving children of the marriage between Agnes and the earl. Their estates were left to children of the marriage between the earl's cousin John de Dunbar of Derchester and Birkynside, and his wife, Isobel Randolph, Agnes' younger sister. The three nephews were:

George, Earl of Dunbar and March
John Dunbar, Earl of Moray
Sir Patrick de Dunbar, of Beil

She also had a ward, Agnes Dunbar, who became mistress of King David II. References

Bibliography 
Chicago, Judy. (2007). The Dinner Party: From Creation to Preservation. London: Merrell. . Douglas and Wood's Peerage of Scotland, ii. 169, 170; 
Boece and Stewart's Buik of the Croniclis of Scotland (Rolls Ser. ), ed. Turnbull, iii. 341; 
Exchequer Rolls of Scotland, ii. 654, and pref. pp. lxiii, lxxv n.; 
Burke's Dormant and Extinct Peerage; 
Ridpath's Border History (1776), p. 325; 
Burton's Hist. of Scotland, ii. 324, Keith's Bishops of Scotland, p. 143; 
information from Capt. A. H. Dunbar

1312 births
1369 deaths
Scottish people of the Wars of Scottish Independence
People from Dunbar
14th-century Scottish people
14th-century Scottish women
Women in medieval European warfare
Women in 14th-century warfare
Nobility from East Lothian
Daughters of Scottish earls