The group of monuments there consists of rock-cut cave temples, monolithic temples, bas-relief sculptures, and structural temples as well as the excavated remains of temples. The Group of Monuments at Mahabalipuram occupies a distinct position in classical Indian architecture. The rock reliefs: The sculptural bas reliefs are another very important class of masterly creations created during Mamalla’s reign. IntegrityWithin the boundaries of the Group of Monuments at Mahabalipuram are located all the elements necessary to express the Outstanding Universal Value of the serial property, including the mandapas, rathas, rock reliefs, temples , and excavated remains of the great Pallava dynasty. The authenticity of the property focuses on the creation and experimentation in rupestral architecture, which culminated in the evolution of structural temples.