1 Крона / 4 Марка

1660, Kindom of Denmark, Frederik III. Silver Krone (4 Mark) Coin. Top Pop 1/0! NGC AU-53!

Mint Year: 1660
Mint Place: Gluckstadt
Denomination: 4 Mark (Krone)
Mint Master: Jacob Shiegelt (IS)
References: Davenport 3574, KM-B43.
Condition: Certified and graded by NGC as AU-53!
Weight: 22.01gm
Diameter: 42mm
Material: Silver

Obverse: Crown above cipher of Frederick III (ligate F3) within inner circle. Mint master´s initials (IS) at the end of legend at 10 o'clock.
Legend: IIII MARCK . DANSKE - IS

Reverse: Crowned shield of the Kingdom of Denmark, on long cross. Second letter corrected on the die (O over I) at 10 o'clock
Legend: DO (over I) MINVS PR OVIDEBIT 1660 ("The Lord will provide. 1660")  

Frederick III (Danish: Frederik; 18 March 1609 – 9 February 1670) was King of Denmark and Norway from 1648 until his death in 1670. He also governed under the name Frederick II as diocesan administrator (colloquially referred to as prince-bishop) of the Prince-Bishopric of Verden (1623–29 and again 1634–44), and the Prince-Archbishopric of Bremen (1635–45).

The second-eldest son of Christian IV and Anne Catherine of Brandenburg, Frederick was only considered an heir to the throne after the death of his older brother Prince Christian in 1647. He instituted absolute monarchy in Denmark-Norway in 1660, confirmed by law in 1665 as the first in Western historiography. He also ordered the creation of the Throne Chair of Denmark.

In order to be elected king after the death of his father, Frederick conceded significant influence to the nobility. As king, he fought two wars against Sweden. He was defeated in the Dano-Swedish War of 1657–1658, but attained great popularity when he weathered the 1659 Assault on Copenhagen and won the Dano-Swedish War of 1658–1660. Later that year, Frederick used his popularity to disband the elective monarchy in favour of absolute monarchy, which lasted until 1848 in Denmark. He married Sophie Amalie of Brunswick-Lüneburg, with whom he fathered Christian V of Denmark.