The Hellhorn (2013)
Ashaya & Aziz use some very mild TWoW spoilers to get at a full description of Dragonbinder, the horn with Valyrian glyphs that sounds like hell but can supposedly control dragons. No mortal man shall sound it and live. Published October 7, 2013. Bonus Eps & More - www.patreon.com/historyofwesteros Shirts & Stickers - historyofwesteros.threadless.com www.historyofwesteros.com