bleeding edge
 

→ ̣ ̣[ ̣]ⲧ̣ⲏ̣ⲥ̣ ⲓⲛⲇⲓⲕⲧⲓⲟⲛⲟⲥ (Gr. ἰνδικτίων) ̣ ̣[---], A. Boudhors (from photo)