Duke Sigmund of Tyrol is said to have had 50 illegitimate children, while Emperor Maximilian I. allegedly had as many as 70. King Philip IV. was in bed with half of Spain, and the Habsburg Marie Louise, Napoleon's wife, cheated on him with a one-eyed man. A look through the keyhole into the bedrooms of the Habsburgs reveals that not much happened in their own marital beds. But in other beds, things were quite lively. And this was the case throughout the centuries.