Grand Duke of Lithuania

Inaugurations of Lithuanian monarchs

On 29 May 1580, bishop Merkelis Giedraitis in the Vilnius Cathedral presented Grand Duke Stephen Báthory (King of Poland since 1 May 1576) a luxuriously decorated sword and a hat adorned with pearls (both were sanctified by Pope Gregory XIII himself), while this ceremony manifested the sovereignty of the Grand Duchy of Lithuania and had the meaning of elevation of the new Grand Duke of Lithuania, this way ignoring the stipulations of the Union of Lublin. Nevertheless, per the Union of Lublin, the rulers of the Polish–Lithuanian Commonwealth were elected in joint Polish–Lithuanian election sejms until the Third Partition in 1795 and received separate titles of the King of Poland and Grand Duke of Lithuania. During the coronations of joint Polish–Lithuanian monarchs, the Polish crown was also announced as a property of both the Polish and Lithuanian nobles.