Who was 'chained for 12 years' , again?

[pippin_999 <foxmoth@qnet.com>]

No: HPFGUIDX 48595

Tanya wrote:
 In  Professor Trelawney's second true prediction, who exactly is 
she  referring to when she says, "His servant has been chained 
these 12 years..."?
> 
> Because, no matter how I try to describe Pettigrew's 12 years 
as a  rat, I simply can't describe it as being "chained".  <<

IIRC, in medieval art and heraldry  a chain indicates 
enchantment and chains on an animal may  indicate that it is 
transformed. So this is a clue pointing at Pettigrew.

Pippin