Castello Normanno (Aci Castello)

Lore & Background

The town of Aci Castello developed around the castle, which was built by the Normans upon the foundations of a 7th-century Byzantine fortification, though the exact construction date is not reliably established. The castle later became the property of the Bishops of Catania.

During the War of the Sicilian Vespers, the castle was under the ownership of Roger of Lauria. At some point, Roger of Lauria, admiral of the Aragonese fleet, was granted the fief of Aci and its castle as a reward for his faithful service to King Frederick III of Sicily, though the precise year is not consistently documented. When relations between the two men soured and di Lauria transferred his loyalties to the Angevins, the castle was besieged and captured by King Frederick and di Lauria stripped of his fiefs.

At a later date, the castle and Aci were taken from Roger's daughter, Margaret of Lauria, and given to Blasco II de Alagona—the year varies among sources. Whilst the latter was away defending Palermo from the attacking Angevins, Bertrando di Balzo sacked Aci in his absence.

Reader's Guide

The Castello Normanno is significant as a medieval fortress that shaped the development of its region, particularly the town of Aci Castello. Its construction by the Normans in 1076 on earlier Byzantine foundations illustrates the layering of cultures in Sicily. The castle's role in the War of the Sicilian Vespers, especially its ownership by the admiral Roger of Lauria and its subsequent siege after his betrayal, highlights its strategic importance in the conflict between the Aragonese and Angevins. The castle's history of being granted as a fief, besieged, and sacked reflects the turbulent politics of medieval Sicily. Today, it serves as a museum, preserving its architectural and historical legacy for visitors.

Did You Know?

• The castle was built by the Normans upon the foundations of a 7th-century Byzantine fortification, but its exact construction date is uncertain.
• There is no widely accepted historical record that Aci Castello specifically expanded in 1169 due to an eruption of Mount Etna.
• Roger of Lauria was granted the fief of Aci and its castle as a reward for his service to King Frederick III of Sicily, though the year is not consistently documented.
• The castle was taken from Roger's daughter, Margaret of Lauria, and given to Blasco II de Alagona, but the year varies among sources.