Mystras: a Frankish fortress that became a Byzantine city

The explanations distinguish finds, interpretations and open questions. Sources appear at the end of the page.

A fortress and a town

According to UNESCO's page, "The town developed down the hillside from the fortress built in 1249 by the prince of Achaia, William II of Villehardouin, at the top of a 620 m high hill overlooking Sparta." Elsewhere the page calls him "William of Villehardouin", without a number, and calls Mystras "the 'wonder of the Morea'", "built as an amphitheatre around the fortress". Source 1.

From Franks to Byzantines

"The Franks surrendered the castle to the Byzantines in 1262". From then on the place was "the centre of Byzantine power in southern Greece, first as the base of the military governor and from 1348 as the seat of the Despotate of Morea". The bishopric was moved there from Sparta, with its cathedral, "the Metropolis or church of Hagios Demetrios, built after 1264". The page's answer to what such a city teaches is continuity of place: the fortress of a Frankish prince became a seat of Byzantine rule. Source 1.

Dated churches

The page dates a series of churches: "Hagioi Theodoroi (1290-1295), the Hodegetria (c. 1310), the Hagia Sophia (1350-1365), the Peribleptos (3rd quarter of the 14th century), the Evangelistria (late 14th - early 15th century) and the Pantanassa (c. 1430)". It introduces the list with "Under the Despots, Mystras reached its zenith", yet by its own dates the first two were built before 1348, the year from which the Despotate had its seat there. The page also names monasteries, among them the Brontochion, and says that its art, "the fruit of the so-called Palaeologan Renaissance", influenced the development of Late Byzantine and Post-byzantine art. Source 1.

After 1453

Mystras was "Captured by the Turks in 1460, it was occupied thereafter by them and the Venetians." Its Byzantine phase therefore outlasted 1453, the end of the period on this site, by seven years; the article keeps 1460 and does not trim the range. For the end of the town the page gives two statements: that "the city was abandoned in 1832", and that "After 1834 the inhabitants of Mystras gradually started to move to the modern town of Sparta". Source 1.

Limits

The page credits the intellectuals of Mystras, among them Georgios Gemistos Plethon, with a contribution "to the European Renaissance"; that is UNESCO's assessment. It gives no date for the palace complex and does not describe the Frankish phase beyond the fortress and its surrender. The Met's timeline speaks of "Latin principalities in southern Greece" after 1204 without naming them; the UNESCO page names one ruler, "the prince of Achaia". Sources 1, 2.

Scope of reading: UNESCO's World Heritage page "Archaeological Site of Mystras" was read on 24 October 2026, together with the overview of the Met's timeline page for the Balkan Peninsula, 1000-1400 A.D. No excavation report or study of the churches and their frescoes was read.