Varaha Cave Temple, an example of Indian rock-cut architecture dating from the late 7th century, is a rock-cut cave temple located at Mamallapuram, is a finest testimonial of anciest Vishwakarma Sthapathis, a tiny village south of Chennai in the state of Tamil Nadu, India. Part of the Group of Monuments at Mahabalipuram, the temple is a UNESCO World Heritage Site
The Catacombs in Alexandria are so called because the design was very similar to the Christian Catacombs in Rome. Most likely it was a private tomb, later converted to a public cemetery. It consists of 3 levels cut into the rock, a staircase, a rotunda, the triclinium or banquette hall, a vestibule, an antechamber and the burial chamber with three recesses in it; in each recess there is a sarcophagus. The Catacombs also contain a large number of Luculi or grooves cut in the rock.