Kalmar is a city in Småland in the south-east of Sweden, situated by the Baltic Sea. It had 36,392 inhabitants in 2010 and is the seat of Kalmar Municipality. It is also the capital of Kalmar County, which comprises 12 municipalities with a total of 233,090 inhabitants (2011).
From the thirteenth to the seventeenth centuries, Kalmar was one of Sweden’s most important cities. Between 1602 and 1913 it was theepiscopal see of Kalmar Diocese, with a bishop, and the Kalmar Cathedral from 1702 is still a fine example of classicistic architecture. It became a fortified city, with the Kalmar Castle as the center. After the Treaty of Roskilde in 1658, Kalmar’s importance diminished, until the industry sector was initiated in the 19th century. The city is home to parts of Linnaeus University.
The area around Kalmar has been inhabited since ancient times. Diggings have found traces of stone age gravefields. The oldest sources of there being a town are however from the 11th century. According to a medieval folk tale, the Norwegian patron Saint Olav had his ships moved to Kalmar. The oldest city seal of Kalmar is from somewhere between 1255–1267, making it the oldest known city seal inScandinavia.
In the 12th century the first foundations of a castle were established, with the construction of a round tower for guard and lookout. The tower was continuously expanded on in 13th century, and as such, Queen Margaret called an assembly there between head of states of Sweden and Norway, and on July 13, 1397, the Kalmar Union treaty was signed, which would last until 1523. Kalmar’s strategic location, near the Danish border (at the time the Scanian lands, i.e. the provinces of Blekinge, Halland and Scania, were part of Denmark), and its harbour and merchancy, also involved it into several feuds. There are two events independently labelled Kalmar bloodbath: The first in 1505, when KingJohn of Denmark, Norway, and Sweden let execute the mayor and city council of Kalmar; the second in 1599 by command of Duke Charles, later to became King Charles IX of Sweden.
Kalmar became a diocese in 1602, a position it held until 1903. In 1634, Kalmar County was founded, with Kalmar as the natural capital. In 1660, the Kalmar Cathedral was begun by drawings of Nicodemus Tessin the Elder. It would be inaugurated in 1703.
In 1611-1613, it suffered in the Kalmar War, which began with a Danish siege of Kalmar Castle. 1611 is mentioned as the darkest year of Kalmar’s history, but by no means the only dark year; much blood has been shed in the vicinity of the castle. The last was during the Scanian War in the 1670s, leading its sieges to a total of 22—yet, the castle was never taken.
After the Treaty of Roskilde in 1658, the strategic importance of Kalmar gradually diminished as the borders were drawn to a southern latitude. In 1689, the King established his main naval base south in Karlskrona and Kalmar lost its status as one of Sweden’s main military outposts.