Links:
The following websites will help you:
OCR textbook
OCR Sources book
Essential: although written for an Australian exam,
this book provides an excellent set of
notes on Agrippina.
Too detailed for GCSE, the definitive biography of the reign is by
Anthony
Barratt, Agrippina (1996) - but try to read the
Foreword (pp. xii-xv).
The
Old King Log episode of
the BBC's I Claudius (1976) includes the series's
interpretation of Agrippina - what do you think of it?