Correct Answer: (e) Sultan Ghiyas- ud-din-Khalji
Note: Jahaz Mahal (Ship Palace) situated between two artificial lakes, this two-storied architectural marvel is so named as it appears as a ship floating in water. Built by Sultan Ghiyas- ud-din-Khalji, it served as a harem for the sultan. This is The Water Palace shown in Fisher's Drawing Room Scrap Book, 1832 together with a poetical illustration by Letitia Elizabeth Landon.