Dinalla was one of the many city states that exist on Romulus.
In Dinalla do the greatest hunters in Romulan society reside where they better their skills in the 47 game preserves that surround the city and even extend to the sea. Although there exists little wild game, the animoid game can be real enough to capture the thrill and excitement of days long gone by. For a small fee, a hunter can begin their hunts in any of the preserves.
The most popular and dangerous is the Vanawar preserve where a real or animoid version of a Grinawars. This provides an extra thrill to the hunter who feels that their skills are being challenged by a creature that cannot be switched off once the hunt becomes more difficult. (FASA RPG module: The Romulans)
In 2381, Dinalla was the location of a rally supporting Spock's Reunification Movement, which had recently been made legal. (ST - Typhon Pact novel: Rough Beasts of Empire)