Lord Petri
Lord Petri was the Troyian ambassador to Elas and member of the Troyius Tribunal.
In 2268, Petri was sent aboard the USS Enterprise on the behalf of the ruler of Troyius, to escort the warrior maiden, the Elasian Dohlman Elaan to Troyius.
Part of Petri's mission was to teach Elaan lessons in manners before she and the ruler of Troyius were to be married. During one session the Dohlman stabed Petri, who, despite recovering, refused to have anything more with Elaan. Captain James T. Kirk thereafter assumed responsibility and successfully taught Elaan basic manners. (TOS: "Elaan of Troyius)
- 'Petri was played by actor Jay Robinson.