Leadership

• Constantine

  Roman Catholic leader.

  • Pope, 708-715 (see list of Religious Leaders)
• Grand Duke Constantine (born 1779, died 1831)

  Brother of Tsar Alexander I of Russia.

  • Led Russian forces in the Napoleonic wars (see list of Generals of the Napoleonic Wars)

The Literary World

• Constantine VII Porphyrogenitus (born 905, died 959)

  Byzantine emperor.

  • Wrote several histories (see list of Ancient and Medieval Writers)