Our walk about the Old city of Prague begins at the site of the city's old defensive walls, and goes along the city's very oldest streets, ending at the Charles Bridge. During our excursion you'll see the original Prague University; the theatre Mozart chose for the premiere of his opera in Prague; a chapel where the Protestant reformer Jan Hus preached in the XIV century; the enormous complex of the Clementium, which is outdone in size only by Prague Castle itself; we'll see many old houses and the history which lays behind them; and get to know the life of Old Prague in greater detail.