A district of the capital city on Romulus, represented by Senator Pardek, where Picard and Data went undercover in 2368 to search for Ambassador Spock.
The Krocton Segment is a neighbourhood of the Romulan capital, a district of narrow streets, small shops and government offices. It is seen in the fifth-season Next Generation two-parter Unification.
Starfleet Intelligence holds an image of Spock on Romulus in the company of Pardek, a long-serving senator known as a moderate. Data works out that it was taken in the Krocton Segment, which Pardek represents. In 2368 Picard and Data, surgically disguised as Romulans, are carried there aboard a cloaked Klingon ship and beam down to watch for the senator.
They wait at a food stall whose owner is linked to the reunification movement, are seized by apparent security officers and are taken to underground caves, where Spock steps out to meet them. Pardek is later revealed to have betrayed the movement.