Cetiya, "reminders" or "memorials" (Sanskrit caitya), are objects and places used by Buddhists to remember Gautama Buddha.[1] According to Damrong Rajanubhab, four kinds are distinguished in the Pāli Canon: "Relic [Dhatu], Memorial [Paribhoga], Teaching [Dhamma], and votive [Udesaka]."[2] Griswold, in contrast, states that three are traditional and the fourth, the Buddha Dhamma, was added later to remind monks that the true memory of Gautama Buddha can be found in his teachings.[3] While these can be broadly called Buddhist symbolism, the emphasis tends to be on a historical connection to the Buddha and not a metaphysical one.
In pre-Buddhist India caitya was a term for a shrine or holy place in the landscape, generally outdoors, inhabited by, or sacred to, a particular deity. In the Mahāyāna Mahāparinirvāṇa Sūtra, near the end of his life the Buddha remarks to Ananda how beautiful are the various caitya round Vaishali.[4]