Institutions · No. 19 of 50 · Libraries
The National Library of Scotland
A twentieth-century national library sitting on a seventeenth-century foundation, funded into existence by a biscuit fortune, and collecting under a copyright right it has held since 1710.
Faculty of Advocates · Sir George Mackenzie · Sir Alexander GrantAdvocates Library 1682 · National Library 1925 · Centenary 2025Reading time · 13 minUpdated 12 September 2026
TL;DR
- NLS was formally created only in 1925, but its collections descend directly from the Advocates Library, established by the Faculty of Advocates in 1682 and formally inaugurated on 15 March 1689 by Sir George Mackenzie of Rosehaugh. Popular accounts routinely collapse the two institutions; both still exist.
- Its collecting power rests on legal deposit: the 1710 Statute of Anne gave the Advocates Library the right to claim a copy of every book published in Britain, and NLS is today one of six legal deposit libraries in the UK and Ireland under the Legal Deposit Libraries Act 2003.
- It holds world-class treasures — the John Murray Archive, the pre-eminent Walter Scott collection, major Burns manuscripts, the world’s largest collection of Scottish Gaelic manuscripts, a Gutenberg Bible, and the Bartholomew Archive — and reports “over 61 million print and digital items”, a figure that must be read as a combined count.
Key Findings
- Two institutions, not one. The Advocates Library dates from 1682–89; the National Library from 1925.
- Legal deposit is the engine, held since 1710 and now governed by the 2003 Act.
- Enforcement was patchy for two centuries; purchase built much of the early collection.
- A biscuit manufacturer made it possible: Sir Alexander Grant’s two gifts of £100,000.
- The 61 million figure is composite, physical plus electronic legal deposit.
- The Faculty kept its law books in 1925 and still receives law by deposit through NLS.
- “Second-largest library in the UK” is unverified and not an NLS claim.
- The centenary fell in 2025, marked with a brand refresh and a touring exhibition.
Quick Facts
- Institution
- National Library of Scotland (NLS)
- Formally created
- National Library of Scotland Act 1925; appointed day 26 October 1925
- Predecessor
- The Advocates Library, established 1682 by the Faculty of Advocates
- Formally inaugurated
- 15 March 1689, by Sir George Mackenzie of Rosehaugh
- Legal deposit since
- 1710, under the Statute of Anne
- Founding gift
- About 750,000 books, pamphlets, manuscripts, maps and sheet music, 1925
- Endowment
- £100,000 from Sir Alexander Grant of McVitie & Price, plus £100,000 in 1928
- Legal deposit libraries
- One of six in the UK and Ireland
- Main building
- 57 George IV Bridge; opened by Queen Elizabeth II, 4 July 1956
- Reported holdings
- Over 61 million print and digital items — a combined figure
- Physical anchor
- Over 15 million printed items, 7 million manuscripts, over 2 million maps
- Other sites
- Causewayside, Edinburgh, and Kelvin Hall, Glasgow
Scottish Impact Index (SI Score)
- Societal Impact
- 5/10
- Institutional Longevity
- 8/10
- Material Contribution
- 3/10
- Institutional Distinctiveness
- 4/10
- Systemic Legacy
- 5/10
- Recognition
- 4/10
The Advocates Library, 1682–1689
The Faculty of Advocates, the professional body of Scottish advocates, traces itself to the founding of the College of Justice in 1532. In the early 1680s it began building a library. The standard founding date is 1682, when Sir George Mackenzie of Rosehaugh (1636–1691) became Dean of the Faculty, and the library was formally inaugurated on 15 March 1689 with Mackenzie’s Latin Oratio Inauguralis.
Mackenzie is documented as the founder by the Oxford Dictionary of National Biography, Encyclopaedia Britannica and the Faculty itself. He was a cultivated lawyer and writer, and also Lord Advocate — remembered by many Scots as “Bloody Mackenzie” for his prosecution of the Covenanters. Both things are true at once, which is worth saying rather than smoothing. His vision for the library was already broader than law: history, criticism and rhetoric were collected as adjuncts to legal learning, and that breadth is why a lawyers’ library could eventually become a national one.
The scatter of dates in circulation — 1680, 1682, 1689 — reflects different milestones rather than a dispute: earliest collecting, establishment under Mackenzie, formal inauguration. The Faculty and NLS use 1682 and 1689.
The Statute of Anne, and What It Did Not Do
The Statute of Anne (8 Ann. c. 21; royal assent 5 April 1710, in force 10 April 1710) was the world’s first copyright statute, and it carried a deposit requirement: nine copies of every published work were to be deposited at Stationers’ Hall for distribution to designated libraries. In Scotland those were the Advocates Library and the universities of St Andrews, Glasgow, Aberdeen and Edinburgh.
That right — not any grant of national status — is what allowed a private lawyers’ library to build a comprehensive, non-legal collection and become, by the mid-nineteenth century, Scotland’s national library in all but name, two centuries before the formal one existed.
A correction worth making
The romantic picture of a complete national archive flowing in automatically from 1710 is wrong. Academic and library sources note that legal deposit “did not begin to be rigorously enforced until the late 19th century”, and the Advocates Library bought heavily to fill the gaps, especially Continental scholarship. The most entertaining evidence is David Hume’s keepership from 1752 to 1757, which ended amid a dispute over his ordering of “indecent” French books.
1925, and a Biscuit Fortune
By the 1920s the arithmetic had broken. The Faculty was a private members’ body maintaining an enormous collection of material that had nothing to do with law, and in 1922 it offered the library to the nation as a free gift. What made the offer viable was a £100,000 endowment from Sir Alexander Grant of Forres, managing director of the biscuit makers McVitie & Price, who gave a further £100,000 in 1928 — the two donations worth roughly £6 million in today’s money.
The National Library of Scotland Act 1925 (15 & 16 Geo. 5 c. 73; appointed day 26 October 1925) transferred to the new Board the entire contents of the Advocates Library except the Faculty’s law books, legal manuscripts, Faculty records and furniture. The gift ran to roughly 750,000 books, pamphlets, manuscripts, maps and pieces of sheet music. The Advocates Library kept its legal collection and to this day still receives law books via legal deposit, transmitted through NLS — the clearest possible proof that the two institutions are distinct.
Legal Deposit Today
NLS is one of six legal deposit libraries in the UK and Ireland: the British Library, the Bodleian Libraries, Cambridge University Library, the National Library of Scotland, the National Library of Wales and the Library of Trinity College Dublin. Only the British Library receives everything automatically. The other five, NLS included, must request in writing and within a year of publication, through the Edinburgh-based Agency for Legal Deposit Libraries.
The governing law is the Legal Deposit Libraries Act 2003 (royal assent 30 October 2003, in force 1 February 2004), which replaced section 15 of the Copyright Act 1911, extended to non-print works by regulations in 2013 covering e-books, e-journals and UK websites. Reciprocal UK–Irish collecting operates under Ireland’s Copyright and Related Rights Act 2000. In practice NLS can claim almost everything published in the UK and Ireland, in print or digital form, and states that around 80% of its intake arrives free under deposit.
61 Million Items, Carefully Read
NLS’s own collections page states that the collection “holds over 61 million print and digital items, and it’s growing by 5,000 new additions every week”. Both halves of that sentence are accurate, and both are easy to misread.
The physical anchor, as summarised by mygov.scot, is over 15 million printed items, 7 million manuscripts and over 2 million maps. The jump to 61 million reflects the counting of electronic legal deposit content: the Annual Review for 2023–24 notes almost 12 million e-journal issues and articles and nearly 900,000 eBook titles collected across the shared legal-deposit network, plus millions of archived UK websites. Physical growth is far more modest — the 2024–25 Annual Review reports total additions of 119,494 items for the year.
Earlier headline figures track the same definitional inflation: “more than 24 million items” around 2019–21, “more than 30 million physical items” around 2023, and “34 million print and digital items” on NLS’s own pages around 2022. None of this is deceptive; it simply means the 61 million number should never be set beside another library’s physical count as though the two measured the same thing.
Treasures
The John Murray Archive. The records of the London publishing house founded in 1768 by the Edinburgh-born John McMurray, and one of the world’s most significant literary and publishing archives. NLS acquired the main archive in 2006: it was offered for sale by John Murray VII for £31 million, and the £31.2 million bid was funded by £17.7 million from the Heritage Lottery Fund, £8.3 million from the Scottish Government and a £6.5 million NLS fundraising target. It holds over a million items, including manuscripts and correspondence of Byron, Jane Austen, Charles Darwin — including the letter submitting On the Origin of Species — David Livingstone and Arthur Conan Doyle.
Walter Scott. NLS holds the pre-eminent collection of Scott’s literary manuscripts, papers and correspondence, which the Library describes as arguably the largest and finest accumulation for any single author in any library. It began with the 1850 donation to the Advocates Library of the surviving autograph manuscript of Waverley, and now includes The Heart of Mid-Lothian, Rob Roy, Redgauntlet and the interleaved “Magnum Opus” Waverley Novels.
Burns and the Blavatnik Honresfield Library. NLS holds major Burns manuscripts including the Glenriddell Manuscripts. In 2021–22 a UK-wide consortium led by the Friends of the National Libraries saved the Blavatnik Honresfield Library, assembled by the Rochdale mill owner William Law (1836–1901) and hidden from public view for some eighty years. The Friends raised £15.3 million, of which £15 million was the purchase price, with Sir Leonard Blavatnik match-funding half and £4 million from the National Heritage Memorial Fund; the collection was distributed to nearly seventy libraries and writers’ houses. Burns’s First Commonplace Book is now owned jointly by NLS and the National Trust for Scotland.
Gaelic collections. NLS holds what it and UNESCO describe as the largest collection of Scottish Gaelic manuscripts in the world. Its Gaelic Manuscripts Curator, Dr Ulrike Hogg, has said that “our collection of more than 60 volumes is unparalleled in its scale and coverage”, spanning the fourteenth to the early eighteenth century; the early manuscripts are inscribed on the UK UNESCO Memory of the World Register. The jewel is the Book of the Dean of Lismore, compiled around 1512–1526 by Sir James MacGregor, the earliest surviving collection of Gaelic poetry compiled in Scotland.
And more. A Gutenberg Bible, the only copy in a Scottish library, among more than 600 incunabula; a Shakespeare First Folio and early quartos in the Bute Collection; the last letter of Mary, Queen of Scots, written the night before her execution in February 1587 to Henri III of France; and Clan Sinclair manuscripts dating to 1488.
Maps and the Bartholomew Archive
NLS holds around two million cartographic items — the largest map collection in Scotland and one of the largest anywhere. Its cornerstone is the Bartholomew Archive, the business and production records of the Edinburgh map-engraving and publishing firm John Bartholomew & Son Ltd, among the most extensive cartographic archives held by any public institution.
The archive was gifted to NLS in 1995 by the Bartholomew family in memory of the cartographer John (Ian) Bartholomew (1890–1962), a former NLS Trustee, with the firm’s collection purchased the same year. It includes roughly 6,000 glass printing plates and a near-complete printing record of the firm’s output from 1877 to 1995 — which makes it the documentary counterpart to the story told on this site’s Royal Scottish Geographical Society card, where J. G. Bartholomew was a founder.
Buildings
George IV Bridge. The main building at 57 George IV Bridge was designed by Reginald Fairlie between 1934 and 1936; construction began in 1937–38, was interrupted by the Second World War, and finished in the 1950s. Queen Elizabeth II opened it on 4 July 1956. It is Category A listed, classical-modern in style, and carries seven allegorical figures by the sculptor Hew Lorimer, representing history, law, medicine, music, poetry, science and theology. Fairlie died before completion and A. R. Conlon oversaw the finish. Books sit in floor-to-ceiling stacks across ten floors, and the wider physical collections occupy 150 miles of shelving across four storage sites. In 2024–25 NLS announced plans to open the famously austere building up with more flexible event space and natural light.
Causewayside, on the south side of Edinburgh, opened in two phases in 1989 and 1995 at a total cost of nearly £50 million, houses the map and science collections and the Maps Reading Room. Kelvin Hall in Glasgow, opened in September 2016 with Glasgow Life and the University of Glasgow, is NLS’s public centre for digital and moving-image collections.
The Moving Image Archive is Scotland’s national collection of moving images: over 46,000 films and videos, more than 2,600 of them online. Its origins lie in the Scottish Film Archive, established by the Scottish Film Council in 1976; it came to NLS in 2007 as the Scottish Screen Archive, was renamed in 2015 and moved from Hillington to Kelvin Hall in 2016.
Digitisation and the Modern Library
NLS has run a digitisation programme for over twenty years, and operates a Digital Gallery, a Data Foundry offering collections as data, and a map-images site with over 400,000 zoomable historic maps. It set a strategic aim of having a third of its collections in digital form by 2025 and has reported over five petabytes of storage. It appointed the UK’s first library Wikipedian in Residence in 2013 and a Gaelic Wikipedian in Residence in 2016.
Governance was modernised by the National Library of Scotland Act 2012 (royal assent 21 June 2012, in force 1 February 2013), which renamed the governing body simply National Library of Scotland, redefined its functions as “a national resource for reference, study, research and bibliography, having particular regard to Scotland”, and confirmed accountability to the Scottish Parliament; funding has come through the Scottish Government since devolution in 1999. NLS marked its centenary in 2025 with a brand refresh, a website relaunch and the touring exhibition Outwith: National Library around Scotland.
Electronic legal deposit is a shared endeavour across the six libraries, coordinated with the British Library — a dependency exposed in October 2023, when a major cyber-attack on the British Library disrupted access to shared electronic deposit content across the network, NLS included.
Timeline
1532
The College of Justice founded
The Faculty of Advocates traces its origins here
1682
The Advocates Library established
Under Sir George Mackenzie's deanship; some sources date collecting to 1680
15 Mar 1689
Formal inauguration
Mackenzie delivers his Latin Oratio Inauguralis
1710
The Statute of Anne
Legal deposit: nine copies at Stationers' Hall, one claimable by the Advocates Library
1752–1757
David Hume serves as Keeper
His tenure ends in a row over ordering “indecent” French books
1850
The Waverley manuscript donated
The seed of the world's pre-eminent Walter Scott collection
Late 19th c.
Legal deposit finally enforced rigorously
Until then the collection relied heavily on purchase
1922
The Faculty offers the library to the nation
The non-legal collection had outgrown a private members' body
1925
The National Library of Scotland Act
Appointed day 26 October; about 750,000 items transferred
1928
Sir Alexander Grant gives a second £100,000
The two gifts are worth roughly £6 million today
1934–1938
Fairlie designs George IV Bridge; building starts
Interrupted by the Second World War
4 July 1956
The main building opens
Opened by Queen Elizabeth II; Category A listed
1976
The Scottish Film Archive established
By the Scottish Film Council; later the Moving Image Archive
1989 and 1995
Causewayside opens in two phases
Nearly £50 million; maps and science collections
1995
The Bartholomew Archive comes to NLS
Gifted by the family and the firm's collection purchased
1999
Funding passes to the Scottish Parliament
Devolution changes the accountability line
2003
Legal Deposit Libraries Act
Royal assent 30 October; in force 1 February 2004
2006
The John Murray Archive acquired
A £31.2 million bid, lottery and government funded
2007
The Scottish Screen Archive transfers to NLS
Renamed the Moving Image Archive in 2015
2012
National Library of Scotland Act 2012
Governance modernised; in force 1 February 2013
2013
First UK library Wikipedian in Residence
A Gaelic Wikipedian follows in 2016
Sept 2016
Kelvin Hall opens in Glasgow
With Glasgow Life and the University of Glasgow
2021–22
The Blavatnik Honresfield Library saved
£15.3 million raised; Burns's First Commonplace Book shared with the NTS
Oct 2023
British Library cyber-attack
Disrupts shared electronic legal deposit access
2025
NLS marks its centenary
Brand refresh, website relaunch, and the touring “Outwith” exhibition
Did You Know?
- A biscuit fortune made the national library possible: Sir Alexander Grant of McVitie & Price gave £200,000 across 1925 and 1928.
- David Hume ran the Advocates Library from 1752 to 1757, and left after a row about “indecent” French books.
- The library's founder is also remembered as “Bloody Mackenzie” for prosecuting the Covenanters.
- The Advocates Library still receives law books under legal deposit — passed on through NLS.
- NLS holds the letter in which Darwin submitted On the Origin of Species to his publisher.
- Mary, Queen of Scots' last letter, written the night before her execution, is in the collection.
- The Gutenberg Bible at George IV Bridge is the only copy in any Scottish library.
- The Bartholomew Archive includes about 6,000 glass printing plates.
- Seven allegorical figures by Hew Lorimer stand on the George IV Bridge façade.
- NLS appointed the UK's first library Wikipedian in Residence in 2013.
Honest Caveats
NLS was not founded in 1682 or 1689. Its predecessor was. Use both dates, labelled.
Legal deposit was not automatic from 1710. Enforcement came late, and purchase filled the gaps.
The 61 million figure is composite. Give around 15 million printed items as the physical anchor whenever comparing libraries.
“Second-largest in the UK” is unverified, and not a claim NLS makes.
“26 miles of shelving” is a tourism figure. NLS’s own current figure is 150 miles across four sites.
Collection totals are institution-supplied. Attribute them to NLS rather than treating them as independently audited; a reconciled print-versus-digital split would need the full audited Annual Report and Accounts.
Founding-date variants are milestones, not conflicts: 1680 earliest collecting, 1682 establishment, 1689 inauguration.
Antiquity claims need framing. As a national library, 1925 is late; the distinctive thing is the age of the predecessor collection and the unbroken deposit lineage.
Frequently Asked Questions
When was the National Library of Scotland founded?
In 1925, by the National Library of Scotland Act, with an appointed day of 26 October 1925. That is the single most-misstated fact about it. The dates 1682 and 1689 belong to its predecessor, the Advocates Library, and both institutions still exist side by side today.
What was the Advocates Library?
The library of the Faculty of Advocates, the professional body of Scottish advocates, which traces its own origins to the founding of the College of Justice in 1532. The library was established in 1682, when Sir George Mackenzie of Rosehaugh became Dean of the Faculty, and formally inaugurated on 15 March 1689 with Mackenzie's Latin Oratio Inauguralis. From the beginning it collected beyond law — history, criticism and rhetoric — as adjuncts to legal learning.
Who was Sir George Mackenzie?
A cultivated lawyer and writer, Dean of the Faculty and Lord Advocate, documented as the library's founder by the Oxford Dictionary of National Biography, Encyclopaedia Britannica and the Faculty itself — and also notorious as “Bloody Mackenzie” for his prosecution of the Covenanters. Both halves of that reputation are real and the article does not tidy either away.
Why do sources give 1680, 1682 and 1689?
Because they mark different milestones, not contradictions: earliest collecting, establishment under Mackenzie's deanship, and formal inauguration. The Faculty and NLS use 1682 and 1689.
What did the Statute of Anne do for the library?
The Copyright Act of 1710 — the world's first copyright statute, royal assent 5 April 1710, in force 10 April — required nine copies of every published work to be deposited at Stationers' Hall for designated libraries, including, in Scotland, the Advocates Library and the universities of St Andrews, Glasgow, Aberdeen and Edinburgh. That legal-deposit right, not any national status, is what let the Advocates Library become Scotland's national library in all but name by the mid-nineteenth century.
So the collection just arrived automatically from 1710?
No, and this overstatement is worth correcting. Legal deposit was not rigorously enforced for much of the eighteenth and nineteenth centuries, and the Advocates Library actively bought heavily, especially Continental scholarship. David Hume's tenure as Keeper from 1752 to 1757 illustrates both the purchasing policy and its risks: it ended amid a dispute over his ordering of “indecent” French books.
How did the library become national?
By gift, made possible by biscuits. By the 1920s the cost of maintaining the vast non-legal collection was beyond the Faculty, a private members' body, and in 1922 it offered the library to the nation for nothing. The deal was underwritten by a £100,000 endowment from Sir Alexander Grant of Forres, managing director of McVitie & Price, who gave another £100,000 in 1928 — together worth roughly £6 million today. The 1925 Act transferred everything except the Faculty's law books, legal manuscripts, records and furniture: about 750,000 items in all. The Advocates Library kept its legal collection and still receives law books through legal deposit, transmitted via NLS.
Is NLS one of the copyright libraries today?
Yes — one of six in the UK and Ireland, alongside the British Library, the Bodleian, Cambridge University Library, the National Library of Wales and the Library of Trinity College Dublin. Only the British Library receives everything automatically; the other five must claim in writing within a year of publication, through the Edinburgh-based Agency for Legal Deposit Libraries. The framework is the Legal Deposit Libraries Act 2003, extended to e-books, e-journals and UK websites by regulations in 2013, with reciprocal UK–Irish collecting under Ireland's Copyright and Related Rights Act 2000. NLS says around 80% of its intake arrives free under legal deposit.
Does NLS really hold 61 million items?
The figure is NLS's own and technically true, but it is easily misread. It combines physical and electronic legal-deposit holdings. The physical anchor is over 15 million printed items, 7 million manuscripts and over 2 million maps. The surge to 61 million largely reflects counting electronic content — the 2023–24 Annual Review notes almost 12 million e-journal issues and articles and nearly 900,000 eBook titles collected across the shared legal-deposit network, plus millions of archived UK websites. Physical intake is modest: total additions in 2024–25 were 119,494 items. Earlier headline figures of 24, 30 and 34 million track the same definitional drift.
What are its greatest treasures?
The John Murray Archive, acquired in 2006 for £31.2 million — over a million items including Byron, Austen, Darwin's letter submitting On the Origin of Species, Livingstone and Conan Doyle. The pre-eminent Walter Scott collection, begun with the 1850 donation of the Waverley manuscript. Major Burns manuscripts including the Glenriddell Manuscripts. The world's largest collection of Scottish Gaelic manuscripts, including the Book of the Dean of Lismore compiled around 1512–1526. A Gutenberg Bible, the only copy in a Scottish library, among more than 600 incunabula. A Shakespeare First Folio in the Bute Collection. The last letter of Mary, Queen of Scots, written the night before her execution in 1587.
Is NLS the UK's second-largest library?
That claim is informal and unverified. NLS's own claims are limited to Scotland's largest library and a major European research library, and no authoritative source ranks it second in the UK. The British Library, with 150 million-plus items, is far larger.
Is it unusually ancient among national libraries?
As a formally constituted national library, no: 1925 makes it younger than many. The British Library dates administratively from 1973, though its collections go back to 1753, and national libraries in France, Italy and elsewhere have far older continuous royal-library lineages. NLS's genuine distinction is the antiquity of its predecessor's collection and an unbroken legal-deposit lineage since 1710 — not primacy as a national library.
Sources & Further Reading
Tier 1 · Primary
- The Statute of Anne, 8 Ann. c. 21 (1710), text via copyrighthistory.org and the Yale Avalon Project.
- National Library of Scotland Act 1925 (15 & 16 Geo. 5 c. 73), with Hansard, House of Lords, 2 July 1925.
- Legal Deposit Libraries Act 2003 and the Legal Deposit Libraries (Non-Print Works) Regulations 2013.
- National Library of Scotland Act 2012.
- Sir George Mackenzie, Oratio Inauguralis, 15 March 1689.
- NLS Annual Reviews 2023–24 and 2024–25, and NLS collections and legal-deposit pages.
Tier 2 · Scholarly
- Cadell & Matheson, For the Encouragement of Learning: Scotland’s National Library 1689–1989 (HMSO, 1989).
- Kelsey Jackson Williams, The First Scottish Enlightenment (OUP, 2020).
- Oxford Dictionary of National Biography on Mackenzie and the Advocates Library.
- Ames & Lewis (2020), Big Data & Society, on the Data Foundry and collections as data.
- Books and Borrowing 1750–1830 project, University of Stirling, on eighteenth-century deposit practice.
- Imago Mundi on the Bartholomew Archive; UNESCO UK Memory of the World on the Gaelic manuscripts.
Tier 3 · General reference
- Faculty of Advocates official history; Encyclopaedia Britannica on Mackenzie and the library.
- mygov.scot and Publishing Scotland for successive collection-size summaries.
- Friends of the National Libraries, National Heritage Memorial Fund and National Trust for Scotland on the Honresfield and Murray acquisitions.
- Historic Environment Scotland and British Listed Buildings on the George IV Bridge building.
- Agency for Legal Deposit Libraries and Bodleian Libraries guidance on claiming deposit copies.
Institutions · No. 19 of 50
Scotland’s national library joins the series
Collector card artwork for this entry is in production. In the meantime, explore the rest of the collection.