Scottish clans give a sense of identity and shared descent to people in Scotland

Scotland

Scotland is a country that is part of the United Kingdom. Occupying the northern third of the island of Great Britain, it shares a border with England to the south and is bounded by the North Sea to the east, the Atlantic Ocean to the north and west, and the North Channel and Irish Sea to the...

 and to their relations throughout the world, with a formal structure of Clan Chiefs

Scottish clan chief

The Scottish Gaelic word clann means children. In early times, and possibly even today, clan members believed themselves to descend from a common ancestor, the founder of the Scottish clan. From its perceived founder a clan takes its name. The clan chief is the representative of this founder, and...

 recognised by the court of the Lord Lyon, King of Arms which acts as an authority concerning matters of heraldry

Heraldry

Heraldry is the profession, study, or art of creating, granting, and blazoning arms and ruling on questions of rank or protocol, as exercised by an officer of arms. Heraldry comes from Anglo-Norman herald, from the Germanic compound harja-waldaz, "army commander"...

 and Coat of Arms

Coat of arms

A coat of arms is a unique heraldic design on a shield or escutcheon or on a surcoat or tabard used to cover and protect armour and to identify the wearer. Thus the term is often stated as "coat-armour", because it was anciently displayed on the front of a coat of cloth...

. Most clan

Clan

A clan is a group of people united by actual or perceived kinship and descent. Even if lineage details are unknown, clan members may be organized around a founding member or apical ancestor. The kinship-based bonds may be symbolical, whereby the clan shares a "stipulated" common ancestor that is a...

s have their own tartan

Tartan

Tartan is a pattern consisting of criss-crossed horizontal and vertical bands in multiple colours. Tartans originated in woven wool, but now they are made in many other materials. Tartan is particularly associated with Scotland. Scottish kilts almost always have tartan patterns...

 patterns, usually dating from the 19th century, and members of the clan may wear kilt

Kilt

The kilt is a knee-length garment with pleats at the rear, originating in the traditional dress of men and boys in the Scottish Highlands of the 16th century. Since the 19th century it has become associated with the wider culture of Scotland in general, or with Celtic heritage even more broadly...

s, plaids, sashes, ties, scarves, or other items of clothing made of the appropriate tartan as a badge of membership and as a uniform where appropriate.

The modern image of clans, each with their "own" tartan and specific land, was promulgated by the Scottish author Sir Walter Scott and others.