Trithereon, "The Summoner," is the deity of individuality and the right of self-protection. His symbol, the rune of pursuit, indicates many things, including the need to strive for liberty and to seek to bring to an end to those who are bent on abridging life or freedom.

When upon the Prime Material Plane, Trithereon appears as a tall, well-built young man with red-gold hair and gray eyes. He is typically clad in pale blue or violet garb, with a shirt of golden chain-mail often visible. He carries a broad-bladed spear, called Krelestro ("The Harbinger of Doom"), Freedom's Tongue—a broad sword, and a scepter known as the Baton of Retribution in his broad girdle of gold-studded leather.

As "The Summoner," Trithereon is able to call up three creatures, one at a time, to pursue and combat those guilty of enslavement, abridgement of liberty, and similar crimes: Nemoud the Hound, Harrus the Falcon, and Ca’rolk the Sea Lizard.

Priests of Trithereon wear dark blue or purple robes, silver or gold trimmed. During special ceremonies they wear cassocks of golden red emblazoned with the rune of pursuit. 

CLERIC ABILITIES

Each has tracking ability as a ranger. 

Those of 4th and higher level are permitted the use of spears, and at 8th and higher level clerics of Trithereon can employ broad swords.

Beginning at 4th level, access to these abilities requires a cleric spend 5% more experience points per level for advancement.

The followers of this deity are common in large towns and cities and in certain states in the Flanaess, notably the Yeomanry and the Shield Lands. Typical services feature ceremonial flames, bells, and iron vessels and symbols of various types.