Raleigh's trial began on 17 November in the converted Great Hall of Winchester Castle. Raleigh conducted his own defence. The chief evidence against him was the signed and sworn confession of his friend Henry Brooke, 11th Baron Cobham. Raleigh repeatedly requested that Cobham be called to testify. " my accuser come face to face, and be deposed. Were the case but for a small copyhold, you would have witnesses or good proof to lead the jury to a verdict; and I am here for my life!" Raleigh argued that the evidence against him was "hearsay", but the tribunal refused to allow Cobham to testify and be cross-examined. Raleigh was convicted, but King James spared his life.