Ashoka pillar in Allahabad; Thomas A Rust; India; c. 1870. Photograph: Pataliputra (2016), Wikimedia Commons

Kaurvaki (b. 288 BCE; d. n.d.) was the second queen of the Mauryan king Ashoka and the only queen to be named in the Queen’s edict of the Allahabad-Kosambi Ashokan pillar. Her son Tivala has also been mentioned in various inscriptions.