Mehrfin spends his time between the lighthouse cellar leading to the dwarven vault, and the house of the old mage.
One cold evening when taking a break from studying the dwarven runes in the cellar, he’s talking with Calaphdi, a Khettish apprentice mage on O’hemm, (a kind of wizard student gap year / spirit walk), and Mehrfin shows the young man some of the Torton glyphs from the mage’s house.
“Ahh, like those on the lens, yes I see.”
“…what!?”
“This glyph, it appears on the rim of the lens. Have you not seen it?”
The Torton rushes up the stairs with a shout, bounding two stairs at a time.
The young apprentice is right, Mehrfin studies the lens, and can see cracks forming within the perfect glass, but also Torton glyphs engraved into the glass. The lighthouse is dwarven, as is the frame that holds the lens so that it can swivel, but this ancient lens is Torton in make.