DYK:2017 week 5

• … that the Aldori dueling sword is an Iobarian design?
• … that the sap of Bruorsivi trees is highly flammable?
• … that the Maw of Karth is a giant skull carved into the Icerime Peaks?
• … that Mirnbay, Iobaria's largest city, is ruled by 22 noble houses?