who built the ram setu bridge to reach lanka
Adam's Bridge The bridge was first mentioned in the ancient Indian Sanskrit epic Ramayana of Valmiki.[4] The name Rama's Bridge or Rama Setu (Sanskrit; setu: bridge) refers to the bridge built by the Vanara (ape men) army of Rama in Hindu theology with instructions from Nala,[5] which he used to reach Lanka and rescue his wife Sita from the Rakshasa king, Ravana.[4] The Ramayana attributes the building of this bridge to Rama in verse 2-22-76, naming it as Setubandhanam, a name that persists until today.[6]