Significados de meridional line em inglês

It is thought that even the Pyramids, by the position of their sides toward the cardinal points, attest their acquaintance with a meridional line.

It is thought even that the Pyramids, by the position of their sides toward the cardinal points, attest Egyptian acquaintance with a meridional line.

Associated with these great valleys are a number of volcanic peaks, the greatest of which occur on a meridional line east of the eastern trough.