Whale worship in Khanh Hoa

The cult of the whale

Fishing communities along the central and southern coast of Vietnam, Khanh Hoa among them, venerate the whale as Ông, a term of respect, or Cá Ông, and credit it with rescuing sailors and fishing boats in distress at sea^[1][2]. A whale that dies and washes ashore is treated as the death of a revered elder, and the community that finds it takes on the duty of burying and later enshrining its bones^[1]. Comparable Cầu Ngư festivals, held after the whale worshipping communities' own calendars, are recorded in other central coast provinces as well, including a version at Phan Thiết whose associated shrine, Vạn Thủy Tú, was itself listed as national intangible heritage in 2019^[2].

Origins in Cham belief

Vietnamese and Cham accounts trace the cult to Cham maritime belief. One legend, recorded for Khanh Hoa, holds that a figure named Cha Aih Va transformed into a whale and took the name Po Riyah, the sea wave deity, who could also appear as a swan to rescue drowning sailors^[4]. Vietnamese settlers who moved down the coast are described as having adopted the belief from the Cham and merged it with their own religious practice, alongside a later Buddhist and imperial framing of the cult^[1][4].

Shrines in Khanh Hoa

Named whale shrines documented in Khanh Hoa include Lăng Trường Tây, in the former Vĩnh Nguyên ward of Nha Trang, now part of Phường Nha Trang; Lăng Trường Đông, in the former Vĩnh Trường ward, now part of Phường Nam Nha Trang; and Lăng Ông Cù Lao, in the former Vĩnh Thọ ward, now part of Phường Bắc Nha Trang^[4][5]. Further north, Lăng Lương Hải stands in Vạn Giã township, Vạn Ninh district, and village shrines are recorded at Bá Hà 1 and Đông Hà in Ninh Hòa^[4].

Burial and the bone hall

When a whale carcass is recovered, it is bathed in alcohol, wrapped in red cloth and buried in a sand dune^[1]. After three to four years the bones are exhumed and moved into the shrine, where they are kept and venerated permanently, often alongside the remains of whales recovered over many years^[1].

The Cau Ngu festival and its recognition

The Cầu Ngư (praying to the fish) festival is usually held after the Lunar New Year, at the start of the new fishing season, to thank the sea god for protecting fishermen and to pray for a good catch^[3]. Its programme includes a welcome ceremony held at sea, worship rites at the shrine, a procession said to carry a royal mandate, the sea chant known as hò bá trạo, and theatrical performance^[3]. Because each shrine marks its own whale's death anniversary, the date of the festival varies from one locality to another rather than falling on a single fixed day across the province^[4].

The Khánh Hòa provincial Department of Culture, Sports and Tourism received a certificate placing the Cầu Ngư festival of Khánh Hòa on the national list of intangible cultural heritage at a ceremony held in Nha Trang on 10 April 2014^[3].