They survived fire and toxic fumes. So what happened next to Notre Dame's bees? Beeopic maintains the hives and bee colonies, but the honey produced from those on the roof of Notre Dame, and the 350 other hives in Paris that the company looks after – of a total of 700 dotted around the city – belongs to the owners of the buildings on whose roofs they sit, including that of Louis Vuitton on the Champs Elysées and the nearby Grand Palais on the north bank of the Seine. Ruches sur les toits