Saint Casimir in the context of "Jagiellon dynasty"

The Jagiellonian (US: /ˌjɑːɡjəˈloʊniən/ YAH-gyə-LOH-nee-ən) or Jagellonian dynasty (US: /ˌjɑːɡəˈ-/ YAH-gə-; Lithuanian: Jogailaičių dinastija; Polish: dynastia jagiellońska), otherwise the Jagiellon dynasty (Polish: dynastia Jagiellonów), the House of Jagiellon (Polish: Dom Jagiellonów), or simply the Jagiellons (Lithuanian: Jogailaičiai; Polish: Jagiellonowie; Latin: Iagellonidae), was the name assumed by a cadet branch of the Lithuanian ducal dynasty of Gediminids upon reception by Jogaila, the Grand Duke of Lithuania, of baptism as Ladislaus in 1386, which paved the way to his ensuing marriage to the Queen Regnant Hedwig of Poland, resulting in his ascension to the Crown of the Kingdom of Poland as Ladislaus II Jagiełło (initially ruling jure uxoris jointly with Jadwiga until her death), and the effective promotion of his branch to a royal dynasty. The Jagiellons were polyglots and per historical evidence Casimir IV Jagiellon and his son Saint Casimir possibly were the last Jagiellons who spoke in their patrilineal ancestors' Lithuanian language; however, even the last patrilineal Jagiellonian monarch Sigismund II Augustus maintained two separate and equally lavish Lithuanian-speaking and Polish-speaking royal courts in Lithuania's capital Vilnius. The Jagiellons reigned in several European countries between the 14th and 16th centuries. Members of the dynasty were Kings of Poland (1386–1572), Grand Dukes of Lithuania (1377–1392 and 1440–1572), Kings of Hungary (1440–1444 and 1490–1526), and Kings of Bohemia and imperial electors (1471–1526).

The personal union between the Kingdom of Poland and the Grand Duchy of Lithuania (converted in 1569 with the Treaty of Lublin into the Polish–Lithuanian Commonwealth) is the reason for the common appellation "Poland–Lithuania" in discussions about the area from the Late Middle Ages onward. One Jagiellon, Ladislaus III of Poland, briefly ruled both Poland and Hungary (1440–1444), and two others ruled both Bohemia and Hungary (1490–1526) and then continued in the distaff line as a branch of the House of Habsburg.

The Church of St. Casimir (Lithuanian: Šv. Kazimiero bažnyčia, Polish: Kościół Św. Kazimierza) is a Roman Catholic church in Vilnius' Old Town, close to the Vilnius' Town Hall. It is the first and the oldest baroque church in Vilnius, built in 1618.

The construction of the church began in 1604 in memory of the holy prince Saint Casimir. It was built by the Jesuits with funding by the Great Chancellor of the Grand Duchy of Lithuania Lew Sapieha, Voivode of Vilnius Mikołaj Krzysztof "the Orphan" Radziwiłł, and other nobles. It is traditionally assumed that the corner stone (which can be seen on the façade wall) was pulled into the city by procession of 700 Vilniusites from the Antakalnis hills. The construction was finished in 1616, and the interior design completed in 1618.

Saint-Casimir is a municipality of about 1500 people in the Portneuf Regional County Municipality in the province of Quebec, Canada. It is located on the Sainte-Anne River, about 80 kilometres (50 mi) southwest of Quebec City and 50 kilometres (31 mi) northeast of Trois-Rivières. It was founded in 1836 by people who came from Sainte-Anne-de-la-Pérade following to the east along the Sainte-Anne.

The name of Saint-Casimir was given in honour of Mr. Casimir Déry, a notary who paid for the construction of the church, which is in the top 10 of the most beautiful churches in the province of Québec. In turn, the church, and the town, is named after Saint Casimir, a patron saint of Poland, Lithuania, and youth.

The Chapel of Saint Casimir is a Roman Catholic chapel, that is dedicated to Saint Casimir, located in the Vilnius Cathedral, in Vilnius, Lithuania. The chapel was built in 1623–36 after Prince Casimir (1458–1484) was canonized as saint. It was built and decorated in the Baroque style by Italian sculptors and architects commissioned by Sigismund III Vasa, King of Poland and Grand Duke of Lithuania. The centerpiece of the chapel is a faux marble altar which holds the silver sarcophagus with Casimir's remains and the painting Three-Handed St. Casimir.

Kaziuko mugė or Saint Casimir's Fair is a large annual folk arts and crafts fair in Lithuania, dating to the beginning of the 17th century. The fair is traditionally held in city's markets and streets on the Sunday nearest to 4 March (Feast of St. Casimir), the anniversary of Saint Casimir's death. In Lithuanian, Kaziukas is a diminutive of Casimir. Today, Saint Casimir's fair also features music, dance, theater performances; it attracts tens of thousands of visitors and many craftsmen from across Lithuania as well as from neighbouring countries such as Latvia, Estonia, and Poland. In recent years, the fair has expanded into other cities in Lithuania, Belarus, Poland.

The Sisters of Saint Casimir are a Roman Catholic religious community of women founded in 1907 in Scranton, Pennsylvania, by Mother Maria Kaupas. It is dedicated to Saint Casimir, patron saint of Lithuania.