Gediminas' Cap 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' Cap was placed on the monarch's heads by the Bishop of Vilnius in Vilnius Cathedral.
Vytautas' majestic seal of 1407, the first iconographic representation of Gediminas' Cap
Vilnius Cathedral, built in 1407, served as a venue for the ceremonies of the Grand Dukes of Lithuania.
First page of the Latin copy of Laurentius (1531) of the First Statute of Lithuania
Gediminas was Grand Duke of Lithuania from 1315 or 1316 until his death in 1341.
A peace agreement between Gediminas and the Order
Gediminas Tower named after the founder of Vilnius, although it was built considerably later.