Heidelberg Castle Powder Tower - split by an explosion by Louis XIV's troops

Heidelberg Castle view from the terrace

Heidelberg Castle walls

Historical image of the world's largest wine barrel

Hortus Palatinus - Heidelberg Castle's famous gardens

In front of the Frederick Building

Inner courtyard of Heidelberg Castle

Iron rods of the gate

Like arched and cavernous rooms exposed to you - Mark Twain's description of Powder Tower's standing half

Lion face on the facade of the Frederick Building

Moat leading to the Baroque English building

Moat leading to the Baroque English building

Ornate engravings on Heidelberg Castle gate columns

Otto Henry Building to the right houses the German Apothecary Museum

Outside the Frederick Building