Semmozhi Tamil Research Institute's 10-way block app. Bathupattu is one of the collections of Palantamil texts referred to as Sangam literature. Decimal and Eighth are both books of eighteen calculations. Among these, a collection of ten books namely Thirumurugaattuppa, Porunaratuppa, Sirupanartuppa, Perumbapanaartuppa, Mullaipattu, Madurai Kanchi, Nedunalvadai, Kurinchipapatu, Pattinappalai, Malaipadukadam is presented as Patuppattu. Although these are all referred to as one set today, they are not related to each other. Composed at different periods by different authors.