Biblical reference to pharmakia.

“To the angel of the church in Pergamum write:

These are the words of him who has the sharp, double-edged sword. I know where you live—where Satan has his throne. Yet you remain true to my name. You did not renounce your faith in me, not even in the days of Antipas, my faithful witness, who was put to death in your city—where Satan lives.

Pergamon, Turkey
Built as a sanctuary to honour Asklepios, the Greek god of medicine and healing whose trademark snake and staff are the well-known international symbols of modern medicine today, the Asklepion's magnificent ruins are near the present-day Turkish city of Bergama.

Satans throne was in Pergamon - the birthplace of pharmakia.