Yah Reza Abida

A powerful magician who heads the magicians' quarters in Faleen.

From GOD'S WAR:

She looked up the length of billowing yellow trousers and into the sapphire-eyed face of Yah Reza.

From INFIDEL:

It was full evening, best Nyx could guess by the water clock, when Yah Reza, lean and neat, showed up at the entrance to Nyx’s little cell-like room. She gazed at Nyx with her illusionary sapphire-fly eyes. She didn’t squint, but her magician-tinted eyes looked too small, nearly lost in the loose, leathery folds of her face. Yah Reza grinned at her while chomping sen, showing red-stained teeth. She was sixty or seventy now, and her matted nest of hair had gone completely white a long time before. She wore it proudly, like a crown.