Prince of Achaea

Prince of Achaea
Princeps Achaiae
Coat of arms used under the Villehardouin dynasty
Details
First monarchWilliam I of Champlitte
Last monarchCenturione III
(ruling)
Formation1205
Abolition1432
(initial loss of the principality)
1454
(final loss of the principality)
ResidenceAndravida
AppointerHereditary, vassal of the King of Thessalonica, the Latin Emperor, the King of Naples and by 1404 independent

The Prince of Achaea was the ruler of the Principality of Achaea, one of the crusader states founded in Greece in the aftermath of the Fourth Crusade (1202–1204). The principality witnessed various overlords during its more than two centuries of existence, initially, Achaea was a vassal state of the Kingdom of Thessalonica under Boniface I of house Montferrat, then of the Latin Empire of Constantinople under the houses of Flanders-Courtenay, which had supplanted the Byzantine Empire, and later of the Angevin Kingdom of Naples. During the Angevin period, the princes were often absent, represented in the Principality by their baillis, who governed in their name. After 1404 the principality became sovereign as the Genoese Centurione II Zaccaria bought from the Neapolitan crown the princely rights.

The principality was one of the longest-lasting of the Latin states in Greece, outliving the Latin Empire itself by 171 years. It did not come to an end until 1432, when the Byzantine prince Thomas Palaiologos inherited the last remnants of the Principality through marriage to the daughter of the last prince, Centurione Zaccaria. With the Principality gone, the title of Prince of Achaea became vacant. However, in 1453 during the great Morean revolt of 1453-1454, John Asen Zaccaria, son of Centurione revived the Principality. He was confirmed as Prince by the Kingdom of Naples, the historical overlords of the Principality since 1267 and by Venice, though in 1455 John was forced to exile.

A title of the same styling, but not to be confused with the original sovereign princely title,[1] was created almost two centuries later to honour the descent of Antonio di Tocco. Antonio was a descendant of Thomas Palaiologos and Catherine Zaccaria from a female line, twice broken. For this and several other reasons, he did not have a legal claim to the original title.[2] Though in 1642, he successfully petitioned the King of Spain to exchange his patrimonial titles for a titular honour in the same styling of Prince of Achaea[3] within the Neapolitan nobility. This titular honour was carried on with a sequence of titular princes that began with Antonio di Tocco and lasted until the death of his descendant Maria Maddalena Capece Galeota in 1933, whereafter the Neapolitan title became extinct.

  1. ^ Stornaiolo Silva, Ugo Stefano (2024). Achaean Disputes: Eight Centuries of Succession Conflicts for the Title of Prince of Achaea. p. 98.
  2. ^ Stornaiolo Silva, Ugo Stefano (2024). Achaean Disputes: Eight Centuries of Succession Conflicts for the Title of Prince of Achaea. p. 73.
  3. ^ Stornaiolo Silva, Ugo Stefano (2024). Achaean Disputes: Eight Centuries of Succession Conflicts for the Title of Prince of Achaea. pp. 73–74.