1664 AD., Poland with Lithuania, John II Casimir, Ujazdów Castle mint, Solidus, Kopicki 1552.

Poland, John II Casimir (1649-1668, Polish–Lithuanian Commonwealth), moneyer Titus Livius Boratyni, Ujazdów Castle mint, 1664 AD.,
Solidus (Crown, "Boratynka") (17 mm / 1,51 g), copper, axes irregular alignment ↑← (ca. 280°),
Obv.: IOAN. - [C]AS. REX / • T • L • B • , his laureate bust facing right, moneyer´s initials below (Titus Livius Boratyni, moneyer 1656-83) .
Rev.: SOLID. REG - POLO. 1664. , eagle with breastplate.
Kopicki 1552 ; Kaminski 37 ; Fortress Cat.: 1664PL00100 (Rarity Level: - .

Ujazdów Castle (Polish: Zamek Ujazdowski) is a castle in the historic Ujazdów district, between Ujazdów Park (Park Ujazdowski) and the Royal Baths Park (Łazienki Królewskie), in Warsaw, Poland.
Its beginnings date to the 13th century, and it was rebuilt several times. Like many structures in Warsaw, it sustained much damage in the Warsaw Uprising (1944). Reconstructed 30 years later (1974), it now houses Warsaw's Center for Contemporary Art.
more on https://en.wikipedia.org/wiki/Ujazd%C3%B3w_Castle

John II Casimir (Polish: Jan II Kazimierz Waza; German: Johann II. Kasimir Wasa; Lithuanian: Jonas Kazimieras Vaza (22 March 1609 – 16 December 1672) was King of Poland and Grand Duke of Lithuania[1] during the era of the Polish–Lithuanian Commonwealth, Duke of Opole in Upper Silesia, and titular King of Sweden 1648–1660. In Poland, he is known and commonly referred as Jan Kazimierz. His parents were Sigismund III Vasa (1566–1632) and Constance of Austria (1588–1631). His older brother, and predecessor on the throne, was Władysław IV Vasa. Related to the Habsburg rulers of the Holy Roman Empire he was the third and last monarch on the Polish throne from the House of Vasa. He was the last ruler of Polish–Lithuanian Commonwealth bearing a blood connection to the Jagiellon dynasty, through the female line.
In 1648 John Casimir was elected to succeed his half-brother on the Polish throne. The reign of the last of the Vasas in the Polish–Lithuanian Commonwealth would be dominated by the Russo-Polish War (1654–1667), followed by the war with Sweden ("The Deluge"), the scene for which had been set by the Commonwealth's two previous Vasa kings. Most of Poland was invaded by the Swedish army during the Deluge without much of a fight, due to the conspiratorial complicity of Polish and Lithuanian governors and nobility. In the course of a few years, the Commonwealth rose to force the Swedes out of Poland, ending the short-lived intrusions and campaigns.
In 1660 John II Casimir was forced to renounce his claim to the Swedish throne and acknowledge Swedish sovereignty over Livonia and the city of Riga.
On 16 September 1668, John II Casimir abdicated the Polish–Lithuanian throne, and returned to France, where he joined the Jesuits and became abbot of Abbey of Saint-Germain-des-Prés in Paris. He died in 1672.
more on https://en.wikipedia.org/wiki/John_II_Casimir_Vasa