This is a plain room with many pieces of armor and equipment lying about.  They are seen on tables or stored in heavy trunks.  There's racks of plain clothing worn before putting on armor.
Armory, Inside Castle
castle guards
trader
I am a trader of furs and weapons. I travel from village to village to buy and sell my merchandise. I am a dishonest merchant with crooked scales.
Hello, I need to get into the palace to see the king.  I think he might like to see these weapons. I am a castle guard and I am in charge to protect my king. If you want to talk to him you may have to send a letter to him first. Well, since I am already here I'll just pop my head in to show him what I've got, surely he won't mind. how can I trust you ? you could be a spy from others kingdoms. I am loyal to no one, I am loyal to the highest bidder. that make sense. Can I see what you got there first? Sure, it's a little heavy. I am needing some extra clothes for me. Maybe I can find something interesting here. I going to put it right here I have something for everyone.  Looks like you could use a new suit of armor.  You have seen some fighting, my friend. Yes I have seen it a lot of fighting. I would like to try some of new suit of armor. can I ? Absolutely.  You can hang your old one here on this rack. Thank you so much you are a nice trader. I think I am gonna recommend you with the king.