NappalatthanarNappalatthanar was a poet of the Sangam period, to whom a sole verse of the Sangam literature has been attributed, in addition to verse 47 of the Tiruvalluva Maalai.Contribution to the Sangam literatureNappalatthanar has written a sole Sangam verse—verse 240 of the Natrinai—besides verse 47 of the Tiruvalluva Maalai.Views on Valluvar and the KuralNappalatthanar opines about Valluvar and the Kural text thus: