History of parks and gardens of Paris
Paris today has more than 421 municipal parks and gardens, covering more than three thousand hectares and containing more than 250,000 trees. Two of Paris's oldest and most famous gardens are the Tuileries Garden, created in 1564 for the Tuileries Palace, and redone by André Le Nôtre in 1664; and the Luxembourg Garden, belonging to a château built for Marie de' Medici in 1612, which today houses the French Senate.
Source: Wikipedia — History of parks and gardens of Paris (CC BY-SA 4.0)