b. Information was classified as SECRET if the unauthorized disclosure of that information reasonably could be expected to cause serious damage to the national security that the original classification authority was able to identify or describe.- Star Tales - Columba (ianridpath.com)
A constellation formed in the late 16th century by the Dutch cartographer and astronomer Petrus Plancius, who took some stars that Ptolemy in his Almagest had catalogued as lying outside Canis Major. These unformed stars can be seen, for example, on the southern half of Albrecht Dürer’s star chart of 1515 as two little groups, one group of six to the south of Lepus, from which the dove was formed, and another group of five between the hind legs of Canis Major which Plancius visualized as an olive branch.