Enjoy an autumn journey through the warm seas of the western Mediterranean aboard Oceania Cruises’ Marina. Embark in legendary Rome and cruise to Florence—trace the paths that Renaissance artists once walked in the shadow of Brunelleschi’s Duomo. Nearby, you can discover Pisa’s iconic Leaning Tower, or venture into the rolling hills of Tuscany for an epicurean adventure in one of the world’s great wine regions. Travel to Ajaccio, a city that displays its heritage as Napoleon Bonaparte’s birthplace with pride, and then spend a day on the vast sandy beaches of sunny Palma de Mallorca. Cruise to Valencia, where the City of Arts and Sciences, one of the largest scientific and cultural complexes in Europe, is one of the more striking landmarks in this city’s unique mix of baroque cathedrals and futuristic architecture. Then set sail for the great city of Barcelona. There, you can marvel at Antonio Gaudí’s ostentatious architectural master work, La Sagrada Familia, and perhaps stop for tapas at La Boqueria market, just off Barcelona’s iconic tree-lined promenade, Las Ramblas. Your voyage will conclude in Monte Carlo, but first, stop in Marseille and wander the ancient La Panier neighborhood or discover the classic French villages of Provence.