Thalantyr is a powerful mage from High Hedge. He lives in the High Hedge Estate, and sells you various magical items. To bring up the Selling Screen you have to talk to him a few times. He lives a lonely life, save for his two enchanted Flesh Golems, that he keeps for protection.
The first time you speak to Thalantyr, he will dismiss you rudely:
|“||I don't have much patience for strangers on my property. Do us both a favor and move along... Unless, of course, you have magic for sale. From the looks of you, you couldn't afford the items I have for sale.||”|
–Thalantyr the Conjurer