
Time capsule: Urbino sits in a landscape that has barely changed since the 15th century.

First approach: The Palazzo Ducale is visible for miles around.

Trapped in time: Unesco has remarked on Urbino's extraordinary preservation of its heritage.

Location location: Being set across two hills, the city has barely expanded over the centuries.

Roller coaster: The piole are steep streets with step-like blocks to make ascending and descending safer.

Hill country: The city is surrounded by green hills which haven't changed in centuries.

Time travel: The streets are as they were when the likes of Raphael were walking them.

Easy on the eye: The castle was built to be prettier than other castles.

Teenage dreams: Raphael was born in Urbino. This fresco in his birthplace is thought to have been painted by the teen painter.

Local lad: The house where Raphael grew up is now open for visits.

High stakes: Federico's studiolo was inlaid entirely in wood, a beautiful piece of propaganda.

Art attack: Today, his ducal palace hosts a major art gallery.

Renaissance beauty: The "Madonna di Senigallia" by Piero della Francesca, commissioned by Federico and still housed in his palace.

Timewarp town: Urbino hasn't changed since its Renaissance heyday.

Groundbreaking: The Palazzo Ducale housed Italy's first public library on the ground floor.