Coat of arms of Lithuania in the context of Third Constituent Charter

Gediminas's Cap (Lithuanian: Gedimino kepurė) was the most important regalia of the Lithuanian monarchs who ruled the Grand Duchy of Lithuania until the Union of Lublin in 1569. During the inaugurations of Lithuanian monarchs, Gediminas's Cap was placed on the monarch's heads by the Bishop of Vilnius in Vilnius Cathedral.

Its name comes from Grand Duke Gediminas (c. 1275–1341), the founder of the Gediminids dynasty and patrilineal ancestor of Lithuanian rulers from the Kęstutaičiai and Jagiellonian dynasties, and symbolized the dynasty's continuity. The cap is mentioned in 16th-century sources and was kept in the Vilnius Castle treasury. It is depicted as a round unsegmented headdress in an armorial compiled for Paweł Holszański. Since 1547 Gediminas's Cap was minted on Lithuanian coins above the coat of arms of Lithuania. Gediminas's Cap lost its significance following the Union of Lublin in 1569 which abolished a separate inauguration of the Lithuanian monarchs in Vilnius Cathedral.

Puławy (pronounced [puˈwavɨ] , also written Pulawy) is a city in eastern Poland, in Lesser Poland's Lublin Voivodeship, at the confluence of the Vistula and Kurówka Rivers. Puławy is the capital of Puławy County. The city's 2019 population was estimated at 47,417. Its coat of arms is based on Pogonia.

Puławy was first mentioned in documents of the 15th century. At that time it was spelled Pollavy, its name probably coming from a Vistula River ford located nearby. The town is a local center of science, industry and tourism, together with nearby Nałęczów and Kazimierz Dolny. Puławy is home to Poland's first permanent museum and is a Vistula River port.