Balduk (location)
Balduk was a location within Klingon space, in the Beta Quadrant. 

In 2256, its location was labeled on the star chart "Alpha/Beta Quadrant Overview" in the ready room aboard the . ()

In 2259, Balduk's location was labeled on a stellar cartography chart that was seen on the 's ready room viewscreen. This location's symbol was a red Klingon Empire logo, indicating its affiliation with the empire. () 

In 2399, its location was labeled on a star chart that was in Fleet Admiral Kirsten Clancy's office at Starfleet Headquarters. ()

External link 
 

Locations