identified as the author of Exploration: An Abridged History and The Craian Astrology book using similar handwriting

the previous owner of the Archivist’s Key and Mina’s Mini Star Chart pendant

It is very likely that he was the observer assigned to Craia, and Galenden believes that he is Mina’s father

History

• observed the creation of the Dark Sun, and shut Athas away into Mina’s Pendant
• Spent a long time tracking down remnants of Athas, then went looking for a place to rest
• Galenden Hem last saw him around the middle Illithid period, long before the koalitio was founded
• Spent time on Craia, before leaving after Mina was born. Arinn’s Journal

Current Wearabouts

• unknown
• Galenden doesnt know where he is
• communion with the Raven queen when asked if he was alive resulted in “uncertain”