March of Dimes | March | Fredric March | Earl of March | Montferrat | Bataan Death March | March (music) | March Engineering | Sherman's March to the Sea | German federal election, March 1933 | march | Roger Mortimer, 1st Earl of March | Harry March | William March | Million Man March | March of Carniola | March Hare | March 2009 | Charles Gonzaga, Duke of Mantua and Montferrat | White March | March Violets | March of the Penguins | LSD March | Irene of Montferrat | Ides of March | Funeral March | Edmund Mortimer, 3rd Earl of March | Earl of Wemyss and March | Colonel Bogey March | Ausiàs March |
Several exponents of the imperial dynasty of the Palaiologos were buried there besides Theodora: her son Constantine, Empress Irene of Montferrat and her husband Emperor Andronikos II (r. 1282–1328).
Originally a county, it was elevated to a margravate of the Holy Roman Empire under Count Aleramo in 961, following the transition of power in Northern Italy from Berengar of Ivrea to Otto I of Germany.