History of Stockholm
The history of Stockholm, capital of Sweden, for many centuries coincided with the development of what is today known as Gamla stan, the Stockholm Old Town. Stockholm's raison d'être always was to be the Swedish capital and by far the largest city in the country.
Origins
The name 'Stockholm' easily splits into two distinct parts – Stock-holm, "Log-islet", but as no serious explanation to the name has been produced, various myths and legends have attempted to fill in the gap. According to a 17th-century myth the population at the viking settlement Birka decided to found a new settlement, and to determine its location had a log bound with gold drifting in Lake Mälaren. It landed on present day Riddarholmen where today the Tower of Birger Jarl stands, a building, as a consequence, still often erroneously mentioned as the oldest building in Stockholm.[1] The most established explanation for the name are logs driven into the strait passing north of today's old town which dendrochronological examinations in the late 1970s dated to around 1000. While no solid proofs exists, it is often assumed the Three Crown Castle, which preceded the present Stockholm Palace, originated from these wooden structures, and that the medieval city quickly expanded around it in the mid 13th century.[2] In a wider historical context, Stockholm can be thought of as the capital of the Lake Mälaren Region, and as such can trace its origin back to at least two much older cities: Birka (c. 790–975) and Sigtuna, which still exists but dominated the region c. 1000–1240 — a capital which has simply been relocated at a number of occasions.[3]
Middle Ages
The name Stockholm first appears in historical records in letters written by Birger Jarl and King Valdemar dated 1252. However, the two letters give no information about the appearance of the city and events during the following decades remain diffuse. While the absence of a perpendicular city plan in medieval Stockholm seems to indicate a spontaneous growth, it is known German merchants invited by Birger jarl played an important role in the foundation of the city.[5][6] Under any circumstance, during the end of the 13th century, Stockholm quickly grew to become not only the largest city in Sweden, but also the de facto Swedish political centre and royal residence. Thus, from its foundation, Stockholm has been the largest and most important Swedish city, inseparable from and dependent on the Swedish government.[7] However, as late as the 16th century reigns of Kings Eric XIV and John III, whose Swedish government often travelled with them elsewhere (see below), the city was still not what could be called a national capital in modern terms.[8]
During the Kalmar Union (1397–1523), controlling Stockholm was crucial to anyone aspiring to control the kingdom, and the city was consequently repeatedly besieged by various Swedish-Danish factions. In 1471, Sten Sture the Elder defeated Christian I of Denmark at the Battle of Brunkeberg only to lose the city to Hans of Denmark in 1497. Sten Sture managed to seize power again in 1501 which resulted in a Danish blockade lasting 1502–1509 and eventually a short peace. Hans' son Christian II of Denmark finally conquered it in 1520 and had many leading nobles and burghers of Stockholm beheaded in the so-called Stockholm Bloodbath. When King Gustav Vasa finally besieged and conquered the city three years later, an event which ended the Kalmar Union and the Swedish Middle Ages, he noted every second building in the city was abandoned.[10]
By the end of the 15th century, the population in Stockholm can be estimated to 5,000–7,000 people, which made it a relatively small town compared to several other contemporary European cities. On the other hand, it was far larger than any other city in Sweden. Many of its inhabitants were Germans and Finns, with the former forming a political and economic elite in the city.[11]
During the Middle Ages, export was administered mostly by German merchants living by the squares Kornhamnstorg ("Grain Harbour Square") and Järntorget ("Iron Square") on the southern corner of the city. Regional peasantry supplied the city with food and raw materials, while the craftsmen in the city produced handicrafts, most of whom lived by the central square Stortorget or by the oldest two streets in Stockholm, the names of which still reflects their trade: Köpmangatan ("Merchant Street") and Skomakargatan ("Shoemaker Street") in the central part of the city. Other groups lived by the eastern or western thoroughfares, Västerlånggatan and Österlånggatan.[12]
Early Vasa era
After Gustav Vasa's siege of Stockholm, he restored the privileges of the city which was beneficiary to the burghers of the city. The king maintained his control over the city by controlling the elections of aldermen and magistrates. By the mid-century, the numbers of officials increased in order to make the management of the city more professional and to ensure the state-controlled trade. Stockholm thus lost much of the independence it had had during the Middle Ages and became politically and financially bound to the state.[13] During the reign of his sons (1561–1611), the city council remained escorted by a royal representative and both magistrates and aldermen were appointed by the king.[14]
Gustav Vasa invited the clergyman Olaus Petri (1493–1552) to become the city secretary of Stockholm. With the two side-by-side, the new ideas of the Protestant Reformation could be quickly implemented, and sermons in the church where held in Swedish starting in 1525 and Latin abolished in 1530. A consequence of this development was a need for separate churches for the numerous German and Finnish-speaking citizens and during the 1530 the still-existent German and Finnish parishes were created. The king was, however, not favourably disposed to older chapels and churches in the city, and he ordered churches and monasteries on the ridges surrounding the city to be demolished, together with the numerous charitable institutions.[15]
Because Stockholm had a city wall, it was exempted from the tax paid by other Swedish cities. During the reign of Gustav Vasa the city's fortifications were reinforced and in the Stockholm Archipelago, Vaxholm was created to guard the inlet from the Baltic. While the medieval structure of Stockholm remained mostly unaltered during the 16th century, the city's social and economic importance grew to the extent that no king could permit the city to determine its own faith – the most important export item being bar iron and the most important destination Lübeck.[16] During the reign of Vasa's sons, trade led many Swedes to settle in the city, but the trade and the capital needed to control it was largely in the hands of the king and German merchants from Lübeck and Danzig. Throughout the era, Sweden could hardly claim the level of government and bureaucracy requisite to a capital in the modern sense, but Stockholm was the kingdom's strongest bastion and the king's main residence. As Eric XIV's pretensions were on par with those of Renaissance princes on the continent, he afforded himself the largest court his finances could possibly support, and the royal castle was thus the biggest employer in the city.[14]
Around 1560–80, most of the citizens, some 8.000 people, still lived on Stadsholmen. This central island was at this time densely settled and the city was now expanding on the ridges surrounding the city. Stockholm had no private palaces at this time and the only larger buildings were the castle, the church, and the former Greyfriars monastery on Riddarholmen. The surrounding ridges, unable to boast a single timber framed building, were mostly used for activities that either required a lot of space, produced odours, or could cause fire. Even though some burghers had secondary residences outside the city, the population living on the ridges, perhaps a quarter of the city's population, were mostly poor, including the royal personnel occupying the ridges north of the city.[14]
Great Power era
Following the Thirty Years' War (1618–1648), Sweden was determined never to repeat the embarrassment experienced following the death of Gustavus II Adolphus (1594–1632) when Stockholm, still medieval in character, caused hesitation on whether to invite foreign statesmen for fear the lamentable appearance might undermine the nation's authority. Therefore, Stockholm saw many ambitious city plans during the era, of which those for the ridges surrounding today's old town still stands. In accordance to the mercantilism of the era, trade and industry was concentrated to cities where it was easier to control, and Stockholm was of central importance. In a letter in 1636, Chancellor Axel Oxenstierna (1583–1654) wrote that evolving the Swedish capital was a prerequisite for the nation's power and strength and that this would bring all the other cities on their feet. Increased state intervention on city level was not unique to Sweden at this time, but it was probably more prominent in the case of Stockholm than anywhere else in Europe. To this end, the government of the city was reformed and the former volunteered magistrates gradually replaced by professionals with a theoretical education.[17]
Population and city plans
The process of reshaping Stockholm was initiated by a major fire in 1625 which destroyed the south-western part of today's old town. As a result, two new boulevard-like streets were created — Stora Nygatan and Lilla Nygatan — and along the eastern waterfront the medieval wall was replaced by a row of prestigious palaces — Skeppsbron.[18]
For the ridges surrounding the city – Norrmalm, Östermalm, Kungsholmen, and Södermalm – new city plans were worked out to create wide and straight artery streets. The project was implemented so thoroughly, in several parts of the city no traces exist of the previous medieval structures. Many of the streets from this era are still extant, and some of those proposed have been realised with some minor modifications.[19][20][21]
The population grew from less than 10,000 in the early 17th century to more than 50,000 in the mid-1670s. The city's income rose from 18,595 daler in 1635–36 to 81,480 daler in 1644. In 1642, approximately 60 per cent of that sum was spent on construction works.[17]
Trade
Other Swedish cities were deprived of their export privileges by the so-called "Bothnian Trade Coercion" (Bottniska handelstvånget). Most Swedish cities were granted a trade monopoly over a limited surrounding area, but for Stockholm most of the lands surrounding the Gulf of Bothnia formed part of the city's trade territory. However, the state-granted monopoly was not the only thing that favoured Stockholm at that time. It was one of the best natural harbours of the era and throughout the 17th century, countless foreign visitors marvelled at the sight of large ships "with 60 or 70 cannons" moored along the eastern quay next to the royal castle.[22]
In contrast with other Swedish cities, all of which were self-supporting, Stockholm was completely dependent of the transit passing through the city—it had, for example, about the same number of domestic animals as Uppsala, which only had ten per cent the population of the capital. All goods brought into Stockholm had to pass through one of six customs stations, and approximately three-fourths of them were exported from the city. Half of the remaining items, mostly fishery products, were delivered from the Baltic, and corn came from the Lake Mälaren region. However, during the latter half of the century, the rapidly growing capital could not be supported by the Lake Mälaren region alone and therefore became dependent of corn imported from the provinces.[23]
Sweden had played a passive role in international trade during the 16th century; German merchants and ships managed the export of Swedish primary products such as osmond iron, raw copper, and butter. This export was largely regarded as a means of securing the import of items not available in Sweden, such as salt, wine, and luxury goods demanded at the court. With the introduction of a mercantile doctrine around 1620, trade became a keystone to governmental income and the Swedish economy subsequently focused on export, not of raw materials, but of refined products. Over the entire period (c. 1590–1685), Stockholm's share of the national economy remained stable at around two-thirds, but during the first half of the 17th century, export grew fourfold and import fivefold. Most goods were delivered to the Netherlands in the mid-17th century and to the UK in the early 18th century.[23]
In the 17th-century, the textile industry was developed with the establishments of the textile manufactures Paulinska manufakturerna (active 1673–1776) and the Barnängens manufaktur (active 1691–1826), which became two of the greatest sources of employments in the Swedish capital during the entire 18th-century.[24]
Age of Liberty (1718–1772)
Population[25] | ||
---|---|---|
Late 17th century | 55–66.000 | |
Around 1720 | 45.000 | |
Mid 18th century | 60.000 | |
Mid 19th century | 90.000 | |
Social stratification 1769–1850 (per cent)[25] | ||
Class | 1769 | 1850 |
Upper | 13 | 7 |
Middle | 40 | 12 |
Lower | 47 | 81 |
Following the Greater Wrath and the Treaty of Nystad in 1722, Sweden's role as a major European power was over, and the decades that followed brought even more disasters. Black death and the sufferings caused by the Great Northern Wars made Stockholm the capital of a shrinking nation, despair which would deepen even further when Sweden lost Finland in 1809. Notwithstanding Sweden's partial recover of spirit with the union with Norway in 1814, during the period 1750–1850, Stockholm was a stagnating city, with a dwindling population and widespread unemployment, marked by ill-health, poverty, alcoholism, and rampant mortality. The Mälaren region lost in influence to the benefit of south-western Sweden, and as population and welfare dwindled in the capital, there was a leveling of social classes.[26] Wars and alcohol abuse resulted in a surplus of women during the period, with widows outnumbering widowers six to one in 1850. Stockholm was marked by an absence of children, caused by the number of unmarried people and high infant mortality. Average length of life was limited to 44, but those who survived infancy were likely to get about as old as people do today, except those born to a life of hard labour.[25]
A stratification into three social groups can be made for this era :
- individuals of rank and officers
- craftsmen, small-scale entrepreneurs, and officials
- journeymen, assistants, workers, soldiers, servants, paupers, and prisoners.
Women were associated with their husband's status. However, as craftsmen saw their status sink with the introduction of industrialism, the proletarian class grew during the period. There also was an economic segregation in the city, with the present old town and the lower parts of Norrmalm being the wealthiest (more than 150% above average); the suburbs (today part of central Stockholm) were poor (50% below average).[25]
During the 18th century the Mercantile model introduced the previous century was further developed, with domestic production promoted by loans and bounties and import limited to raw materials not available in Sweden by tolls. The era saw the rise of the so-called "Skeppsbro Nobility" (Skeppsbroadeln), the wealthy wholesalers at Skeppsbron who made a fortune by delivering bar iron to the international market and by controlling the chartered companies.[28] The most successful of them was the Swedish East India Company (1731–1813) which had its headquarters in Gothenburg, but was of significant importance to Stockholm because of the shipbuilding yards, the trade houses, and the exotic products imported by the company. Furthermore, before these ships left Stockholm some 100–150 men per ship were recruited, most of them in the city, and as a single trip to China would take 1–2 years the company had a huge impact on Stockholm during this era.[29]
During the 18th century, several devastating fires destroyed entire neighbourhoods which resulted in building codes being introduced. They improved fire safety by prohibiting wooden buildings and further embellished the city by implementing the 17th century city plans. In the old town, the new royal palace was gradually completed and the exterior of the Storkyrkan church was adopted to it. The skilled artists and craftsmen working for the royal court formed an elite which considerably raised the artistic standards in the capital.[27]
Gustavian era (1772–1809)
During the enlightened absolute monarchy of Gustav III Stockholm managed to maintain its role as the political centre of Sweden and developed culturally.
The king had a great interest for the city's development. He created the Gustav Adolf square and had the Royal Opera inaugurated there in 1782 — in accordance to the original intentions of Tessin the Younger for a monumental square north of the palace. The façade of Arvfurstens palats on the opposite side is identical to the now replaced façade of the opera.[27]
The neoclassical bridge Norrbro, designed by Erik Palmstedt (1741–1807) and was completed in ten years. It was a very ambitious project that caused the centre of the city to gradually move out of the medieval city.[30]
The colourful and often burlesque descriptions of Stockholm by troubadour and composer Carl Michael Bellman are still popular.
The period ended as King Gustav IV Adolf was deposed in 1809 in a coup d'état. The loss of Finland that same year meant Stockholm ceased to be the geographical centre of the Swedish kingdom.[30]
Early industrial era (1809–1850)
For Stockholm, the early 19th century meant the only larger-scale projects to be realised were those initiated by the military which favoured a more stiff classicism, the local Swedish version of the Empire style (in Sweden named Karl Johansstil after King Charles XIV John). The architects dominating the era, Fredrik Blom and Carl Christoffer Gjörwell, both were commissioned by the military. Due to the general stagnation, few other constructions were realised — in average ten smaller residential buildings per year — additions which the ambitious city plans of the 17th century could easily handle.[30]
During the later half of the 18th century real income dwindled to reach an all-time low in 1810 when it corresponded to roughly half that of the 1730s; public officials being those worst affected.[26] Norrköping became the greatest manufacturing city of Sweden and Gothenburg developed into the key trading port because of its location on the North Sea.
Most people still lived within the present Old Town, with a growth along the eastern shore. Population also grew on the surrounding ridges, more so in the wealthy district Norrmalm and less so in the poor district Södermalm.[25] However, many of the ridges surrounding the city were slums mostly rural in character without water and sewage and frequently ravaged by cholera.[30]
Late industrial era (1850–1910)
In the second half of the century, Stockholm regained its leading economic role. New industries emerged, and Stockholm transformed into an important trade and service centre, as well as a key gateway point within Sweden.
While steam engines were introduced in Stockholm in 1806 with the Eldkvarn mill, it took until the mid-19th century for industrialization to take off. Two factories, Ludvigsberg and Bolinder, constructed in the 1840s were followed by many others, and the economic development that succeeded resulted in some 800 new buildings being constructed 1850–70 — many of which were located in the Klara district and subsequently demolished in the Redevelopment of Norrmalm 1950–70.[30]
During the 1850s and 1860s, gas works, sewage, and running water was introduced. Many streets were paved, including Skeppsbron and Strandvägen, and the railway brought Stockholm closer to continental Europe — an event which additionally lead to the creation of the first suburb Liljeholmen where railway workshops were located. As the railway was extended further north, Stockholm Central Station was inaugurated in 1871. The first horse-pulled trams were introduced in 1877. Long before the railway, steam engines became common on boats which resulted in many summertime residences being built around Stockholm. But the booming urban development was also notable in central Stockholm where several prominent Neo-Renaissance buildings were built, including the Academy of Music and Södra Teatern.[30]
In 1866, a commission led by Albert Lindhagen produced a city plan for the ridges (malmarna) designed to offer citizens light, fresh air and access to Swedish nature by mean of parks and plantations. To this goal, he proposed a system of esplanades culminating in Sveavägen, a 2 km long and 70 m wide boulevard inspired by Champs Elysées. 1877–80 new city plans were finally passed for central Stockholm, which made the city well-prepared for the major expansion that followed.[30] During the 1880s more than 2.000 buildings were added on the ridges and the population grew from 168.000 to 245.000.[31] At the end of the century, less than 40 per cent of the residents were born in Stockholm.
While this demand for housing was mostly dealt with by private entrepreneurs who built on pure speculation, street width and building heights were strictly regulated by the new city plans which ensured the city that evolved was given a uniform design. A trend initiated by the Bünsow House at Strandvägen, the 1880s saw many monumental brick buildings evolve, including Gamla Riksarkivet and the Norstedt Building on Riddarholmen. Before the end of the decade most new buildings were equipped with electricity and telephones were increasingly common. During the 1890, the Neo-Renaissance plaster architecture was replaced by structures in brick and natural stone, largely inspired by French Renaissance architecture. Around what still was factories outside the customs of Stockholm, shacks whose sanitary conditions defied all description evolved. Before the end of the century, however, these were transformed into municipal societies, which facilitated regulation of health and construction, and by the turn of the century the expansion had continued far beyond the city limits, with villa suburbs initiated by individuals adding a mix of purely speculative structures and more qualitative ambitions. The new century saw the introduction of Art Nouveau with the Central Post Office Building by Boberg (1898–1904) and Neo-Baroque with the Riksdag (1894–1906). Throughout the 1910s, trams were electrified and cars were rolling on the streets of Stockholm.[31]
During this period, Stockholm further developed as a cultural and educational centre. In the 19th century, a number of scientific institutes opened in Stockholm, for example the Karolinska Institutet. The General Art and Industrial Exposition, an international exhibition of World's Fair status, was held on the island of Djurgården in 1897.
20th century
In the late 20th century, Stockholm became a modern, technologically advanced and ethnically diverse city. Throughout the century, many industries shifted away from work-intensive activities into more high-technology and service-industry knowledge-based areas.
The city continued to expand and new districts were created, some with high proportions of immigrants. Meanwhile, the inner city (Norrmalm) went through a criticised as well as admired wave of modernisation in the post-war period, the Redevelopment of Norrmalm, securing the city's geographical center as the political and business center for the future.
In 1923 the Stockholm municipal government moved to a new building, the Stockholm City Hall. The Stockholm International Exhibition was held in 1930. In 1967 the city of Stockholm was integrated into Stockholm County.
See also
Wikivoyage has a travel guide for Stockholm history tour. |
Notes
- Stockholms gatunamn, "Namnet Stockholm", pp 30–32.
- Hall, Huvudstad i omvandling, pp 23–25
- Hall, pp 13–16
- Hall, p 21
- Hall, p 43
- Hall, p 46
- Hall, p 47
- Erik Pettersson in Den skoningslöse, en biografi över Karl IX Natur & Kultur 2008 ISBN 978-91-27-02687-2 p. 46
- Hall, p. 40
- Nilsson, Staden på vattnet 1, pp 59–63
- Nilsson, pp 24–27
- Nilsson, pp 43–47
- Nilsson, pp 64–66
- Nilsson, pp 80–82
- Nilsson, pp 66–68
- Nilsson, pp 68–72
- Hall, pp 53–58
- Hall, pp 60–63.
- Hall, pp 63–70,
- Hall, pp 70–74.
- Hall, pp 74–75.
- Nilsson, pp 86–88
- Nilsson, pp 89–100
- Du Rietz, Anita, Kvinnors entreprenörskap: under 400 år, 1. uppl., Dialogos, Stockholm, 2013
- Nilsson, pp 189–195.
- Nilsson, pp 187–188.
- Andersson, Stockholms årsringar, pp 41–48.
- Nilsson, pp 196–222.
- Hallerdt, pp 9–20.
- Andersson, pp 49–56
- Andersson, pp 57–63
References
- Stockholms gatunamn (in Swedish) (2nd ed.). Stockholm: Kommittén för Stockholmsforskning. 1992. ISBN 91-7031-042-4.
- Söderlund, Kerstin (2004). "Stockholm heter det som sprack av – Söderström i äldsta tid". Slussen vid Söderström (in Swedish). Stockholm: Samfundet S:t Erik. ISBN 91-85267-21-X.
- Söderlund, Kerstin (2002). Upptaget – Sankt Eriks årsbok 2002 (in Swedish). Stockholm: Samfundet S:t Erik. ISBN 91-974091-1-1.
- Hall, Thomas (1999). Huvudstad i omvandling – Stockholms planering och utbyggnad under 700 år (in Swedish). Stockholm: Sveriges Radios förlag. ISBN 91-522-1810-4.
- Nilsson, Lars; Rye, Margareta, eds. (2002). Staden på vattnet 1. Stockholm: Stockholmia förlag. ISBN 91-7031-122-6. (Göran Dahlbäck pp 17–72, Robert Sandberg pp 75–184, Eva Eggeby and Klas Nyberg pp 187–276.)
- Björn Hallerdt (1994). Sankt Eriks årsbok 1994: Yppighet och armod i 1700-talets Stockholm (in Swedish). Stockholm: Samfundet S:t Erik. ISBN 91-972165-0-X.
- Andersson, Magnus (1997). Stockholms årsringar – En inblick i stadens framväxt (in Swedish). Stockholmia förlag. ISBN 91-7031-068-8.
Further reading
- Åberg, Veijo. "Conspiracy or political purge? The Stockholm trial of 1536." Scandinavian Journal of History 21.4 (1996): 315-330.
- Anton, Thomas Julius. Governing Greater Stockholm: A study of policy development and system change (Univ of California Press, 1975).
- De Geer, Sten. "Greater Stockholm: a geographical interpretation." Geographical Review 13.4 (1923): 497-506. online
- Emanuel, Martin. "Constructing the Cyclist Ideology and Representations in Urban Traffic Planning in Stockholm, 1930–70." Journal of Transport History 33.1 (2012): 67-91. online
- Gullberg, Anders, and Arne Kaijser. "City-building regimes in post-war Stockholm." Journal of Urban Technology 11.2 (2004): 13-39.
- Hurd, Madeleine. "Education, Morality, and the Politics of Class in Hamburg and Stockholm, 1870-1914." Journal of Contemporary History 31.4 (1996): 619-650.
- Jarrick, Arne. Back to Modern Reason: Johan Hjerpe and other petit bourgeois in Stockholm in the Age of Enlightenment (Oxford University Press, 1999).
- Kolbe, Laura. "Symbols of civic pride, national history or European tradition? City halls in Scandinavian capital cities." Urban History 35.3 (2008): 382-413, covers Copenhagen, Stockholm, and Oslo.
- Meynell, Hildamarie. "The Stockholm conference of 1917." International Review of Social History 5.1 (1960): 1-25; international peace conference for socialists.
- Müller, Leos. "“Merchants” and “Gentlemen” in Eighteenth-Century Sweden." in The Self-Perception of Early Modern Capitalists (Palgrave Macmillan, New York, 2008) pp. 125-146.
- Müller, Leos. "The Swedish East India trade and international markets: Re-exports of teas, 1731–1813." Scandinavian Economic History Review 51.3 (2003): 28-44.
- Murdie, Robert A., and Lars-Erik Borgegard. "Immigration, spatial segregation and housing segmentation of immigrants in metropolitan Stockholm, 1960-95." Urban studies 35.10 (1998): 1869-1888.
- Porfyriou, Heleni. "Artistic urban design and cultural myths: The garden city idea in Nordic countries, 1900–1925." Planning Perspective 7.3 (1992): 263-302.
- Riden, Philip. "An English factor at stockholm in the 1680's." Scandinavian Economic History Review 35.2 (1987): 191-207. online
- Sandell, Kaj. Stockholm (2012), guidebook online
- Sidenbladh, Göran. "Stockholm." Scientific American 213.3 (1965): 106-121. online
- Söderberg, Johan. "Real wage trends in urban Europe, 1730–1850: Stockholm in a comparative perspective." Social History 12.2 (1987): 155-176.
- Waldenström, Daniel. "Understanding the Emergence of Stock Exchanges: The Case of pre-WWI Stockholm." NBER Conference Developing and Sustaining Financial Markets Vol. 2000. pp 1820+ online.
- Wickman, Mats. The Stockholm city hall (Sellin & Partner Publishing Company, 1993).
- William-Olsson, William. "Stockholm: Its structure and development." Geographical Review 30.3 (1940): 420-438. online