OOC:
The following entries will be broken up by topic and explained in direct or listed content for brevity and clarity. The actually conversation for the characters would be in dialogue, with interaction through questions, answers, follow up, etc.
I think it goes without saying, but these represent the statements and claims of the women. Whether they are true, accurate, complete, properly interpreted, etc. will be up to PCs to judge or discover over time, if it turns out to be possible.
[ +- ] Background, treasure, magic
On recent time
The reason the women know the finer detail of the information they present is because they have been casing the Saromen Fro Fort out for almost a quarter cycle (7 days). They have been looking for an opening to get in and get the loot, but it is a tough and potentially dangerous task. They mean to be thorough and make this an expert-level performance of successful thievery.
On how they heard about it originally
"Word got out" that Castellan Eramus, Centurion Omander, and the Tower 4 Legion forces found a Dwarven Vault somewhere in the foothills, apparently earlier in the spring. Baudecca will not reveal the name of her source, but it seems over the course of the conversation that the information likely came from the local Krysean loggers, from the community of Dalagni (more on that later).
On how they know there is treasure
They have heard Omander and his troops and the foreigners talk about it openly. Aduorix has apparently crept into the perimeter of the fortifications multiple times, scaling over the palisade walls. With deliberate stealth and eavesdropping, she has gleaned much of the story from observation of movements and firsthand statements by the current residents of Saromen Fro.
On how they know there is magic
There is a glow that emits from the top balcony level of the tower. A sweltering heat is present across the whole area of Saromen Fro, centered on the tower. Several of the soldiers and the foreigners have been heard talking about the magic, and more magic and treasure that they want to gain.
On who else knows
Right now, no one else. If the information was out on a wider scale, there would already be others here to threaten the post and win the treasure for themselves. Time is of the essence though. It is likely that this information will get out, if it is not leaking already. It should be expected that others will come - most specifically the gang of Tertulius Veruecco, a notorious Krysean bandit lord who operates in the region and has been seeking to gain control of the Lusetem. The secret of Saromen Fro's vulnerability and potential yield will not remain secret for much longer.