Climbing a ladder, you reach some metal scroll cases in a pile on a shelf. They are very dusty and tarnished, but the cases look finely made for very special items rather than just common scrolls.
One on the left glows more strongly than the others. Pulling on the velvet purple ribbon, you open one end and gently tip out the contents.
It appears to be an artwork, but a very early draft for a larger painting. On the back is written “Town of Ironheart, glowing lantern streets with the dark Troll Hills behind.” (feel free to download and save)