Dom Pedro I

Titles and Styles

 * 2 February 1710 - 17 March 1721 His Royal Highness the Most Serene Duke of Guimarães
 * 17 March 1721 - 5 June 1724 His Royal Highness the Prince of Burgundy, Duke of Guimarães
 * 5 June 1724 - Present His Most Faithful Majesty the Emperor of Portamundo and the Algarve

Full Title
By Grace of God, His Most Faithful Majesty Catholic, the Emperor of Portamundo and the Algarve, King of Portugal, King of Galicia, Duke of Goa, Prince of Burgundy, Count of Ourèm, Lord of Ceuta.

Honours

 * Grand Master of the Order of the Golden Fleece
 * Grand Master of the Order of Christ
 * Grand Master of the Order of Aviz
 * Grand Master of St. James of the Sword