Ratanacankama-cetiya or Ratna cetiya

A shrine erected near the Animisa cetiya close to the Bodhi tree, to mark the spot on which the Buddha spent the third week after the Enlightenment, walking to and fro in the Jewelled Walk (Ratanacankama). J.i.78; BuA.8, 241.

Dictionary of Pali Proper Names, G P Malalasekera (1899-1973), which is available as printed version from