"Lord Portan."
Maester Luwin[src]

Portan is a Northern Lord who visits Winterfell to speak before Prince Bran Stark.[1]

Appearance

Season Two appearances
The North Remembers The Night Lands What Is Dead May Never Die Garden of Bones The Ghost of Harrenhal
The Old Gods and the New A Man Without Honor The Prince of Winterfell Blackwater Valar Morghulis

In the books

In the A Song of Ice and Fire novels, there is no character of this name. 

References

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