The History of Edinburgh

Castle Rock, Din Eidyn & Roman Caledonia

Long before stone tenements climbed the spine of the Royal Mile, Edinburgh's geography was violently forged by Carboniferous volcanism three hundred and fifty million years ago. A plug of ultra-hard basaltic dolerite resisted the relentless eastward scouring of mile-thick ice sheets during successive ice ages. The result was a dramatic geological formation known as a crag-and-tail: a towering, sheer-faced western precipice tapering eastward into a gentle, sloping ridge. This natural fortress determined the entire physical destiny of Scotland's capital.

Archaeological investigations atop Castle Rock have uncovered Bronze Age spearheads and Iron Age pottery dating back to at least 850 BC. By the first century AD, the Celtic Britons known as the Votadini occupied this precipitous heights, naming their fortified settlement Din Eidyn ('the dun or fortress of Eidyn'). The sixth-century Welsh epic poem Y Gododdin immortalises the noble warriors of Din Eidyn who feasted for a year on royal mead in their high timber hall before riding south to do battle with Anglo-Saxon invaders at Catraeth.

When the Roman legions of Julius Agricola pushed north into Caledonia in 79 AD, they encountered this imposing crag. Rather than fortifying the rock itself, the Romans constructed a strategic military port and fort at Cramond, where the River Almond enters the Firth of Forth. Linked to Antoninus Pius's frontier wall, Roman Cramond housed naval supply depots, workshops, and bathhouses, embedding the Lothian coastline into the Mediterranean trade system of wine amphorae, samian ware, and imperial coinage.

The Flodden Wall, Skyscraper Tenements & 'Auld Reekie'

On September 9, 1513, the kingdom of Scotland suffered its most devastating military catastrophe at the Battle of Flodden in Northumberland. King James IV and ten thousand of his subjects—including bishops, earls, and hundreds of Edinburgh burghers—were wiped out by English longbowmen and billmen in an afternoon of slaughter. When the surviving town provost staggered back with news of the slaughter, panic engulfed the capital.

Fearing an immediate English siege, the citizens of Edinburgh rallied night and day to build a massive stone fortification known as the Flodden Wall. Up to twenty-four feet tall with crenellations and twenty-six defensive ports, the wall encircled the southern flank of the burgh from Castlehill down through the Cowgate to the Netherbow Port. The wall protected the inhabitants, but it also trapped them within a rigid stone corset.

Unable to expand outward due to the wall in the south, steep crags in the west, and the defensive waters of the Nor Loch in the north, Edinburgh's architects were forced to build vertically. Landowners divided narrow medieval burgage plots (tofts) into increasingly cramped footprints, throwing up soaring timber-and-ashlar tenements known as 'lands' that reached ten, twelve, and sometimes fourteen storeys high. They were the skyscrapers of early modern Europe.

Life inside these towering vertical villages was extraordinarily democratic yet sanitary hell. Social classes lived stacked one above the other in the same tenement stair: judges, advocates, and noblemen inhabited the spacious second and third floors ('pianos nobili'); grocers, tailors, and clerks occupied the middle levels; while chimney sweeps, labourers, and destitute widows huddled in dark, damp cellar vaults or freezing, drafty garrets. With no indoor drainage, waste was retained in buckets until ten o'clock each night, when the cry of 'Gardyloo!' (a corruption of the French 'gardez l'eau' — watch out for the water!) rang out from open sash windows, followed by slops cascading into the street gutters below. The thousands of coal-burning hearths perpetually belched thick, sulfurous soot across the ridge, earning the capital its endearing historic moniker: 'Auld Reekie' (Old Smoky).

The Union of Crowns, The Covenanters & The 1707 Act of Union

In March 1603, Queen Elizabeth I of England died without an heir, and Sir Robert Carey rode non-stop for three days from London to Edinburgh to inform King James VI that he was now King James I of England. James packed up his courtiers, civil servants, and treasury, departing south to Whitehall with a pledge to visit Scotland every three years. He returned only once in twenty-two years. Overnight, Edinburgh ceased to be an active royal court, though it retained its own sovereign parliament, privy council, courts of law, and presbyterian church.

Religious tensions erupted violently under James's son, Charles I, who attempted to impose the English Book of Common Prayer on the Church of Scotland. On July 23, 1637, at St Giles' Cathedral, market stallholder Jenny Geddes famously flung her three-legged wooden stool at the head of the Dean of Edinburgh, shouting: 'Deil colic the wame o' ye, out o' my lug!' Her defiance ignited a national rebellion.

In February 1638, thousands of Scots crowded into Greyfriars Kirkyard to sign the National Covenant on flat tombstones, many using their own blood to pledge allegiance to their faith against royal overreach. The resulting Wars of the Three Kingdoms saw Scottish Covenanters defeat Charles I, only to see Oliver Cromwell's New Model Army invade Scotland and occupy Edinburgh Castle in 1650. In 1679, following the Battle of Bothwell Bridge, twelve hundred Covenanters were incarcerated in the open-air southern section of Greyfriars Kirkyard through a brutal winter with zero shelter—Britain's first concentration camp.

The political climax arrived in 1707. Financially devastated by the failed Darien Scheme in Panama, which consumed a quarter of Scotland's liquid wealth, the Scottish Parliament gathered in Parliament House behind St Giles'. After bitter, bribe-laden debates and massive street rioting where angry mobs besieged the homes of pro-union politicians, the Act of Union was passed, merging Scotland and England into the United Kingdom of Great Britain on May 1, 1707. As Lord Chancellor James Ogilvy, 1st Earl of Seafield, affixed the great seal to the treaty, he famously remarked: 'Now there's ane end of ane old song.' Robert Burns later wrote bitterly that Scotland had been 'bought and sold for English gold.'

Victorian Romantics, Waverley, The Festival City & Devolution

The nineteenth century opened under the literary spell of Sir Walter Scott, whose historical novels (Waverley, Rob Roy, The Heart of Midlothian) single-handedly rehabilitated Highland clan culture and romantic Scottish history in the global imagination. In 1818, Scott obtained permission from the Prince Regent to pry open a sealed iron chest inside the Crown Room of Edinburgh Castle, rediscovering the long-lost Honours of Scotland—the Scottish Crown Jewels—hidden since the 1707 Union. Four years later, Scott stage-managed King George IV's 1822 visit to Edinburgh—the first visit by a reigning monarch in 171 years—dressing the rotund king in bright Royal Stuart tartan and sparking an international tartan craze.

When Scott died in 1832, the city erected the soaring 200-foot Victorian Gothic Scott Monument on Princes Street, designed by self-taught carpenter George Meikle Kemp. Below the monument, the drained floor of the former Nor Loch was transformed: the western half became the lush Victorian pleasure grounds of Princes Street Gardens, while the eastern basin welcomed the roaring iron tracks of the North British Railway in 1846, unifying into Waverley Station—the only train station in the world named after a novel.

In 1947, in the grim, bomb-scarred aftermath of the Second World War, opera impresario Rudolf Bing and civic leaders founded the Edinburgh International Festival to provide 'a platform for the flowering of the human spirit.' That very first August, eight uninvited theatre companies arrived unannounced, took over church halls, and performed on the fringes of the official program—thus unintentionally creating the Edinburgh Festival Fringe. Today, the Fringe is the largest arts festival on planet Earth, attracting over three million visitors annually.

Edinburgh achieved its ultimate political circle in 1995 when UNESCO designated both the medieval Old Town and the neoclassical New Town as a combined World Heritage Site. Two years later, on September 11, 1997, Scots voted decisively in a historic referendum for devolution. On July 1, 1999, the Parliament of Scotland reconvened for the first time in 292 years. In 2004, the Queen opened the striking, organic Scottish Parliament complex at the foot of the Royal Mile, designed by Catalan architect Enric Miralles from Scottish granite, oak, and sycamore. The capital stands today as both an ancient royal fortress and a forward-looking European democracy.