Phitsanulok Province, Phra Nang Saam, 
18-19 century in the Thai Buddhist calendar.
This votive tablet was discovered in Wat Phrasri, the famous temple that housed the Chinnaraj Buddha in the modern day.
Most of the Phra Nang Saam tablets are usually resections of larger pieces of votive tablets with multiple images of the Buddha. This Phra Nang Saam is one of the rare pieces as this is not a resection but an original, one-piece of a votive tablet that portrays three Buddhas on the same tablet.
The design of this votive tablet is heavily influenced by the Mahayana’s doctrine of Trikaya Trinity, which portrays the three bodies of the Buddha—Dharmakaya, Nirmanakaya, and Sambhogakaya.
彭世洛府 屈拍史 佛歷 18-19世紀 拍冷三
這尊佛藝品在彭世洛府屈拍史內發現，這間廟就是今時今日泰國人稱成功佛廟。
而這款拍冷三在發現的有多數都是斷開及損毀，後人將佛牌打磨至一尊佛來保存，故完美三尊佛相的今時今日極為罕見。
在泰國出土佛藝品當中，其實不同朝代都可以見到以三尊為一體的藝術，代表了法、報、化三身之意，亦同時顯現了大乘多佛制的代表