Clan Sinclair
Clan Sinclair was a Highland Scottish
clan which acquired land at the very northern tip of Scotland.
Origin
The clan has its origins in Saint-Clair-sur-Epte, in Normandy, France. William “The Seemly” Sinclair, among others, accompanied William the Conqueror in 1066 on his invasion of England. He also accompanied Margaret, daughter of Edmund the Exile from Hungary to Scotland in 1057, where she eventually married Malcolm II. In return for his efforts, the king granted him the barony of Roslin "in free heritage".

Castle Sinclair & Girnigoe
as seen today
History
In 1379, the family obtained the Earldom
of Orkney, and in the 1455 received land in
Caithness. The earldom or kingdom of
Orkney was later resigned by order
of James
III.
Castle Sinclair & Girnigoe
drawn in 1821
William
Sinclair, Earl of Caithness and Orkney, and Baron of Roslin, the head of
the Sinclair family (they were not a Highland Clan, but a Lowland 'interest')
split the family lands, giving the lands of Caithness to his elder son William
Sinclair in 1476, and the lands at Roslin
to his younger son. It was around this point that the spelling "Sinclair" came
into general use, although the Earls of Roslin still prefer to use the older
form of "St. Clair".
The Earls of Caithness engaged in a long succession of feuds with their neighbours
and within the family. Many of the clans most notable battles were between them
and the Campbells or
the Sutherlands.
Much of the Sinclair lands in Caithness had to be sold off to pay debts. Within
the family, rights to estates were disputed and culminated in a battle between
the Sinclairs and the Campbells
on the banks of Altimarlach, near Wick.
Places
A number of castles in Scotland have come to be associated with the Sinclairs.
Some were built by them, and some they came to possess.
The earliest seat of the Sinclairs in Scotland is considered to be Roslin
Castle, which was built by William St. Clair, the 1st baron of Roslin (1028
– 1070). His family also built the famed Rosslyn
Chapel.
Sinclairs have owned, at one time or another, a great many Scottish castles,
including Braal Castle,
Dunbeath Castle,
Keiss Castle,
and the Castle
of Old Wick.
But perhaps the best-known Sinclair Castle was Castle
Sinclair Girnigoe, dramatically situated on the cliffs just outside Wick.
Although now ruined, it is well worth a visit and it still contains both a secret
chamber in the vaulting of the kitchen ceiling and a grim dungeon where, it
is said, the 4th Earl of Caithness imprisoned his son and heir and fed him salt
beef so that eventually he died mad with thirst.
Another former Sinclair property is the Castle
of Mey. While it was originally known as the Castle of Mey, its name was
changed for a time to Barrogill Castle. It was built by George,
4th Earl of Caithness. In 1952 the castle
was purchased by HM
The Queen Mother who changed its name back to Castle of Mey.
Battles
- Battle of
Alnwick, Northumbria England,
1093. Sir Henry Sinclair (1060
- 1110) led an attack on England at Alnwick
Castle in which the Scottish won. After the battle during a ceromony where
the keys to the castle were to be handed over to the Scottish King an Englishman
speared the Scottish
King to death. Today the castle still remains a very impressive fort with
a central keep and a massive encirling wall.
- Battle of
the Standard,1138. Here Sir Henry Sinclair
(1100 - 1165)
won high distinction in defending England and was rewarded lands in Cardaine.
He was later sent to England as a Scottish ambassador to resolve land disputes.
He also succeeded in claiming back Northumberland for Scotland.
- Rebellion of the Sinclairs, 1222. The trouble
was over tithes imposed by the Bishop of Caithness whose seat was at Dornoch.
The Clan Sinclair Earls of Caithness had long resented the fact that the bishopric
was under Sutherland control and decided to exploit the discontent over tithes,
to get rid of the bishop and have the seat moved. There was soon a riot, said
to be incited by Sinclair gold. The unfortunate bishop was roasted alive and
his cathedral was set on fire. The rioters then headed north to join up with
their Sinclair allies. Once again the Lord of Sutherland was given responsibility
by the crown for restoring law and order, and for punishing Sinclair for his
instigation of the incident. The Clan
Sutherland force was gathered and the far northeast was laid waste in
a campaign of revenge and repression. Wick
and Thurso were burned and the Sinclair
stronghold razed to the ground. Eighty men were tried at a summer court session
at Golspie and there was strict punishment
for the rioters. Four of the ringleaders were roasted and then fed to the
town dogs for good measure.
The Scottish-Norwegian War
Scottish Wars of Independence
- Battle of Roslin,
1303. Scots defeated an army of 30,000 English
at Roslin Glen in three separate engagements.
Other Battles
- Battle
of Flodden Field, 1515. Sir
William Sinclair was one of the nobles fighting for King
James. He had previously sat in Parliament. In battle King James observed
Sir William leading his followers, all wearing green. The King asked and found
they were of Caithness, led by the Earl. King James wrote the renewal of Sir
William's Earldom on a drumhead, the only parchment available. The drumhead
was carried by runner to Sir William's lady. Sir William died in battle the
next day, leaving the Earldom to his son John.
- Somersdale, Orkney, May 1529. John
Sinclair (1490 – 1529)
3rd Earl of Caithness, died leading 500 men to help James Sinclair defend
the Orkneys.
- Battle near Wick, 1588. Earl
of Sutherland Alexander Gordon divorced his obnoxious Sinclair wife in
1573. He waged all out war with her father and
Clan Sinclair before gaining a decisive victory outside Wick in 1588, when
more than a hundred Sinclair clansmen were killed in a pitched battle on the
seashore. Earl Alexander later married Jean Gordon, the divorced wife of the
Earl
of Bothwell, third husband to Mary
Queen of Scots.
- Castle Kirkwall, 1614. Castle
Kirkwall was an Orkney waterfront stronghold built by Prince Henry 1390.
Henry Sinclair Wadsetter (1570 – 1614)
died leading 100 men to besiege the castle. He became paralyzed and died at
night.
- Battle of Altimarlech, 1678. A battle took
place between Clan Campbell
and Clan Sinclair. Legend has it that so many Sinclairs were killed that the
Campbells were able to cross the river without getting their feet wet. Clearly,
however, the Sinclairs had influence in high places as only a few years later,
in 1681, they regained the earldom by an order
of Parliament.
Names, Mottos and Badges
- Gaelic Name: Mac na Ceardadh
- Motto: Commit thy work to God
- Badge: Whin
- Lands: Midlothian, Orkney and Caithness
- Origin of Name: Placename, French de Sancto Claro
- Pipe Music: Spaidsearachd Mhic nan Cearda (The Sinclair's March)
Tartan

Clan Sinclair Tartan
Septs of the Clan
- Budge
- Caird
- Clouston
- Clyne
- Linklater
- Lyall
- Mason
Notable Sinclairs
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