Fortezza di Palmanova (Mura e fortificazioni)

Palmanova is a fortress city laid out as a nine-pointed star and enclosed by three rings of fortifications. Built by Venice and later modified under Napoleon, its bastions, ravelins and lunettes express the geometry of early modern military engineering.

Why it matters

The fortress surrounds a town whose streets radiate from a hexagonal central square. The three defensive rings were built in successive phases: the first from 1593 to 1620, the second from 1665 to 1683, and the outer works during the Napoleonic period from 1806 to 1809. In 2017 Palmanova became part of the UNESCO World Heritage property of Venetian defensive works in Italy, Croatia and Montenegro, recognised as testimony to the “alla moderna” bastioned system.

What to notice

The inner Venetian ring has nine bastions, matched by nine ravelins in the ditch; nine Napoleonic lunettes form the outermost ring. Bastions, ravelins, moats and parapets work together to support flanking defence. A network of underground galleries runs through the earthworks, some of which have been adapted for interpretation. The walls extend for more than four kilometres around the town.

Context and history

Venice founded Palmanova in 1593 on the landward frontier of the Stato da Terra. A second Venetian campaign in the later seventeenth century added further defensive works, and Napoleonic engineers constructed the outer lunettes between 1806 and 1809. After the fall of the Venetian Republic, the fortress passed through French, Austrian and Italian rule. Its geometry continues to shape the town, with the walls and defensive structures enclosing the urban plan.