||The title of this article is conjecture based on information revealed in the A Song of Ice and Fire novels or related material and may be subject to change.
is a young member of the Order of Maesters
, and is in service to House Royce
Helliweg delivers a message to Lord Petyr Baelish when the latter is watching the training of Lord Robin Arryn, who is being fostered by Lord Yohn Royce.
In the books
In the A Song of Ice and Fire novels, Helliweg is also the maester of Runestone. However, unlike his TV counterpart he is described as being particularly aged and venerable.