Piegaro

Piegaro is a walled hill village in the Nestore valley whose furnaces glowed for seven centuries: Venetian masters settled here in the Middle Ages, its glass went into Orvieto’s cathedral windows, and its factory only closed in 1968. Today that glassworks is a museum, and the surrounding woods, castles and fossil beds make a rewarding corner of western Umbria.

Why visit

Piegaro appeals to travellers who have done Umbria’s headline towns and want something with a working past. The borgo keeps its medieval walls and towers on a hill wrapped in oak and chestnut woods, with views towards Monte Amiata and the Tuscan border, and its streets still curve around the buildings of the glass trade. The museum inside the old factory is one of the finest small industrial museums in central Italy, complete with the solidified river of green glass left from the last melt.

The wider comune is dotted with fragments worth a detour: a castle with a seven-sided tower and a walkable underground passage, an abbey fortified in the fourteenth century, hamlets where the Middle Ages never left, and a paleontological museum built on mammoth-bearing lignite deposits. Between them run quiet roads through olive groves and woodland, close enough to Lake Trasimeno and Perugia for an easy day’s excursion, far enough to feel like another Umbria.

Character and history

The name may come from the pieghe, the folds of the hills that cradle the town. Roman-era origins are dated to around 290 BC, after which the place was tugged between noble houses such as the Montemarte, Filippeschi and Bulgarelli, became a free commune in 1295, and then submitted to Perugia, as so much of western Umbria did.

Its fame, though, is glass. When Venice confined its glassmakers to Murano in 1292, a community of Venetian masters is said to have settled here, drawn by abundant woodland for furnace fuel; the first firm documentation comes from 1321, when Lorenzo Maitani, architect of Orvieto’s cathedral, commissioned glass for its windows. Piegaro’s workshops later supplied coloured glass to cathedrals at Perugia, Milan and Bologna while turning out everyday bottles and flasks, their straw wrapping a winter industry for local women and children. A nineteenth-century revival under the Misciattelli family brought semi-industrial machinery, and a modern factory of 1941 filled the town with work until its closure in 1968 — by one account, at its height, most residents lived from glass.

What to see

The essential stop is the Glass Museum of Piegaro, opened in 2009 inside the restored factory at the heart of the borgo — a textbook case of industrial archaeology. Across three floors you follow the craft from medieval window glass to the everyday fiaschi, see the furnace hall where heat once circulated through floor tunnels, and descend to the basement where the last pour lies hardening in an emerald-green mass. Around it, the Borgo of Piegaro with medieval walls and towers rewards a slow circuit, and two aristocratic houses — the Palazzo Misciatelli-Pallavicini, an eighteenth-century palazzo, and the Palazzo dei Conti Bulgarelli di Marsciano — mark the town’s noble history. The patronal Church of San Silvestro (Piegaro), documented since 1275 and rebuilt by 1864, keeps works of the Umbrian school, while the sixteenth-century Church of the Madonna della Crocetta stands on the outskirts.

The frazioni complete the picture. Castiglion Fosco with cylindrical tower keeps a 25-metre tower of the fifteenth century; the Fortified castle of Cibottola preserves its gate, seven-sided tower, castellan’s quarters and a partially walkable underground passage, next to the Church of San Fortunato (Cibottola), a tenth-century church with fourteenth-century frescoes and the remains of a convent that sheltered St Francis. The Castle of Gaiche, an autonomous mini-republic between the thirteenth and fifteenth centuries, and the Abbey of Sette Frati (Pietrafitta), a Benedictine house of the eleventh and twelfth centuries refortified and later remodelled under Cardinal Fulvio della Corgna, fill a day of hamlet-hopping. In Pietrafitta itself, the Luigi Boldrini Paleontological Museum (Pietrafitta) displays the fossil elephants, rhinos and deer unearthed from the ancient lignite beds of the prehistoric Lake Tiberino.

How to experience

Build the day around the museum and the hills. Visit the Glass Museum first — guided visits and demonstrations run at certain times, and the vaulted, smoke-blackened rooms are atmospheric whatever the season. Then walk the borgo’s walls and lanes before driving or hiking the short distances to Castiglion Fosco and Cibottola, where the castle’s underground passage is a favourite with children. Pair Piegaro with nearby Città della Pieve or a Trasimeno afternoon; paleontology fans should book the Pietrafitta museum ahead. Autumn suits the woods best — chestnuts, mushrooms and clear views from the belvederes.

Practical planning

Piegaro lies in the province of Perugia’s south-west, roughly 35 kilometres from the regional capital and a short drive from the A1 at Chiusi or from Lake Trasimeno; a car is practically essential for the frazioni. The borgo is compact but stepped and cobbled. Accommodation is in farm stays and small guesthouses in and around the villages; the abbey at Pietrafitta now operates as accommodation. Museum hours are seasonal and the glass museum can close on some weekdays — verify before travelling. Combine with the Trasimeno shore for swimming or with Orvieto, the city whose cathedral windows first carried Piegaro’s glass.

Nearby places

Day trips radiate conveniently. The lake towns of Castiglione del Lago, Panicale and Passignano sul Trasimeno ring Lake Trasimeno within half an hour; Corciano makes a handsome stop on the road towards Perugia; and Deruta, the ceramics capital, pairs neatly with a glass town for a craft-themed day.