8:30 — Quattro Canti and Piazza Pretoria
Start at the Quattro Canti, the baroque crossroads at the heart of the old city, before traffic thickens. A few steps away, the extravagant fountain of Piazza Pretoria earns its nickname, the fountain of shame, with its crowd of marble nudes.
9:30 — Palazzo dei Normanni and the Cappella Palatina
Walk up to the Norman Palace, seat of Sicily's rulers for centuries, for the Cappella Palatina, the royal chapel whose every surface glitters with twelfth-century gold mosaics beneath a carved wooden ceiling. It is one of the supreme rooms of medieval Europe. Book ahead and go early.
12:00 — Ballarò market
Dive into Ballarò, the oldest and rowdiest of Palermo's street markets. Lunch is standing up: panelle, the chickpea fritters, crocchè of potato, and arancine. The brave order pani ca meusa, the city's beloved spleen sandwich.
15:00 — The cathedral and La Martorana
Palermo's cathedral is a striking mash of Norman, Gothic and Moorish-influenced styles; the royal tombs inside include Frederick II. Then head to La Martorana on Piazza Bellini, where Greek-rite mosaics rival the palace chapel.
19:30 — Evening around Teatro Massimo
Aperitivo in the lanes near the Teatro Massimo, Italy's largest opera house and one of Europe's grandest. Dinner late, as Palermo does.