Lyon became one of the most important cities in France in the Middle Ages when it carved out a niche in being the central trading point between Flanders and Italy, specialising in the trading of cloth from both sides. The result was a massive influx of wealth and merchants from around Europe, many of whom built beautiful homes at the heart of the old city. This impressive 14th Century mansion is one of the oldest and best preserved of these, a dream for architectural enthusiasts.