The Vijayalacholeswaram near Pudukkottai in Tamil Nadu is an example of a surviving early Chola building. The style of this structure clearly shows Pallava influences in the design. It has an unusual arrangement of a circular garba griha (where the deity resides) within a square "prakara" - circumbulatory corridor. Above this rises the "vimana" or the tower in four diminishing storeys of which the lower three are square and the top circular. Each level is separated from the next by a cornice. The whole structure is surmounted by a dome which in turn is topped with a stone "kalasa" - a crest. Very faint traces of paintings can be seen inside on the walls. These paintings are dated not earlier than the 17th century. The little temple of Nageswara at Kumbakonam is also of the same period.