Australia will repatriate three ancient Indian artefacts, including a sacred granite Nandi bull (vehicle of Lord Shiva) dating between the 11th and 12th centuries. Another artefact is a bronze Trident with the auspicious Kali (Bhadrakali) from the 11th century. The last one is a six-headed basalt Skanda (Karttikeya) from the 12th century. All the artefacts are from Tamil Nadu.