Eurographics 1000 Piece Puzzle Napoleon Crossing the Alps. Step back in time and witness one of the most iconic moments in history with the Eurographics 1000 Piece Puzzle Napoleon Crossing the Alps. This stunning puzzle depicts Napoleon Bonaparte leading his army across the Alps in 1800, a daring and unprecedented feat that changed the course of European history. The puzzle features a beautifully detailed reproduction of Jacques-Louis David's famous painting of the event, which captures the drama and grandeur of Napoleon's crossing. As you assemble the puzzle, you'll feel like you're there on the mountainside with Napoleon and his troops, braving the elements to achieve their goal.