Catastrophy 1st Cent AD

7)The 1st Century AD was a time of various catastrophies. a)Several Roman Legions were virtually destroyed in Germany by their Roman trained but German leader known as Arminius a) Who was the commanding leader of those ambushed Roman legions? ( use just the 1 main name) b) Where did it happen? ( 2 words). c) There was a terrible fire in Rome itself - what year did it take place? d) who was the Emperor at the time? e) Later on there was a natural disaster in the South of Italy - which volcano erupted? f) During the reign of which Emperor?