Bijjala Deva adorns the symbol of a Trishul (trident) on his forehead. The Trishul is the weapon of Lord Shiva. The three spears of the Trishul represent the three Gunas- Shiva, Brahma, and Vishnu. It also symbolizes creation, maintenance, and destruction.
Bhallala Deva
Bhallala Deva wears a tilak of a rising sun. Unlike his mother, Sivagami, he has not yet risen completely. His aims to rule the Mahishmati kingdom one day is represented by his tilak.