Adam's Bridge (Tamil: ஆதாம் பாலம் ātām pālam), also known as Rama's Bridge or Rama Setu (Tamil: இராமர் பாலம் Irāmar pālam, Sanskrit: रामसेतु, rāmasetu), is a chain of limestone shoals, between Pamban Island, also known as Rameswaram Island, off the southeastern coast of Tamil Nadu, India, and Mannar Island, off the northwestern coast of Sri Lanka. Geological evidence suggests that this bridge is a former land connection between India and Sri Lanka.