Before continuing your learning, Dithrik would like to see how you fare in a duel against the dwarf Brestir.
'You have done well indeed to come as far as you have on your journey as a Guardian, but I would be most curious to see how you perform in a well-matched situation. My friend Brestir, as strong a dwarf as any you'll meet nowadays, is waiting to match you in a duel.
'Travel to the Bridge of Khazad-dûm and look there for Brestir. If you can best him in a fair duel, you will surely be ready for my next task.
'My heart tells me that you are ready, but Brestir will return to me and perhaps have more to tell me. Forgive me for my lack of trust, but there are some things that must be proven beyond doubt before they are assumed.'
The Bridge of Khazad-dûm, where Brestir can be found, is north of the Foundations of Stone and east of the Second Hall.
Dithrik has invited you to challenge his friend Brestir to a duel to see if you are prepared for the challenges ahead.