The city is a bustling port city on the coast of the Peiraomai Sea.
- Population: 15,000, according to the last census.
- Government: Provincial Governor, Lady Kaal, and a noble council.
- Defense: the Lion Guard keep order in the city of Ostia Anguis and its outlying settlements. They number 200. Militia forces of approximately 1,300 additional personnel may be called up.
- Cosmopolitan: Ostia Anguis has a broad mixture of races, from dragonborn to tieflings.
The city has several noble houses, guilds, religions, and societies. The two most influential are listed here:
Players are asked to provide at least nominal allegiance to one or the other in beginning this campaign.