Highlights of this half-day history walk include the Prague Castle Royal Gardens with its dazzling Belvedere summer palace commissioned by Ferdinand I as a romantic present to his wife, the singing fountain cast from bell bronze, the Fig House and Orangery, where figs, almonds, oranges and lemons were grown for the first time in Central Europe and the grand Wallenstein Garden, with its white peacocks, mannerist statues, grotto wall and mythical fountains.