"If you ever meet serviles named Pixley and Arth, or find out what happened to them, please let me know. I have plenty of supplies, and I will pay gladly for useful information." - Coale
"Find Pixley" is a mission in Geneforge.
You met a merchant named Coale in the village of Vakkiri. He wanted you to ask someone named Pixley if they could resume trade. Pixley can be found in Pentil.