Roman Catholic Diocese of Tanjore/Thanjavur* (Latin: Tanioren (sis) in *Tanjore* city in *Ecclesiastical province* of *Pondicherry* and *Cuddalore* in *Indian state* is called a diocese.
*Indian state*-ல இருக்குற *Pondicherry* and *Cuddalore*-ஓட *Ecclesiastical province*-ல இருக்குற *Tanjore* city-ல இருக்குற *Roman Catholic Diocese of Tanjore/Thanjavur* (Latin: Tanioren(sis)) ஒரு diocese-ன்னு சொல்லுவாங்க.