The exact date of the coronation is not known; the scholarship of historian Edvardas Gudavičius, who promulgated this precise date, is sometimes challenged.
加冕的具体日期不得而知；历史学家埃德瓦尔达斯·古达维丘斯曾公布其准确日期，但这份日期有时也遭到质疑。