The guard has long been responsible for watching over Dol Amroth and ensuring the safety of its townsfolk.
'Welcome to Dol Amroth, ${PLAYER}. I have seen you about the city as of late, and you appear to have done much to aid Belfalas and our peoples here. But the threat against us looms ever present, and one must be vigilant in their watch for the shadows.
'If you are interested, we could find a place for you within the city guard. You would need to prove yourself, many times over. Should you rise to the mark though, Dol Amroth would consider you one of her own.
'Speak to me again if you wish to know more.'
To prove yourself able to watch over the library, you must first accomplish a series of tasks.
Tolrían will be able to inform you of the necessary tasks.
You must be acquaintance with the Dol Amroth - Library to be allowed to guard over it as part of the Dol Amroth town watch.
Beriaudur is in Dol Amroth.
Beriaudur will be pleased to hear you are now acquaintance with the Dol Amroth - Library.