Only two Iconian gateways were known to have survived the destruction of the Iconian civilization, both of which were later destroyed. The first was found in 2365 inside the only remaining structure on the surface of Iconia, and was accidentally activated by Lieutenant Commander Data as he was investigating the Iconian controls. The gateway apparently acquired possible destinations automatically, including the USS Enterprise-D and the Haakona. The Enterprise-D away team used the gateway to escape, destroying the facility behind them to prevent it from falling into Romulan hands. (TNG: "Contagion" )