Meshala looks over the bared arms presented to her. Well these appear to be...no wait, how bizarre! She explains, at first glance I thought them to be the signs of a quest spell, a mark of justice, or anyone of various types of applied runes. But these markings are much more complex than any I've seen before. They are extremely intricate and detailed designs, far moreso than any produced by conventional runes or spells.
If you like, I could try employing some of my own runic enchantments to try to glean more details about these designs, but it may be extremely risky. As I said these are unlike anything I've ever encountered and the markings may have wards against spells or runes that try to discern their true nature. I could not guarantee your safety if such wards are activated.