Dolmabahçe Palace was the first European-style palace in Istanbul and was built by Sultan Abdülmecid between 1842 and 1853, at a cost of five million Ottoman gold pounds, the equivalent of 35 tons of gold. 14 tons of gold was used only to adorn the interior ceiling of the palace. The world's largest Bohemian crystal chandelier, a gift from Queen Victoria, is at the center hall. The chandelier has 750 lamps and weighs 4.5 tons. Dolmabahçe has the largest collection of Bohemian and Baccarat crystal chandeliers in the world, and even the staircases are made of Baccarat crystal.