Wat Si Bun Rueang, also known as Wat Nuea, is one of the ancient and significant temples in Kalasin Province. This temple is noteworthy for its sema stones, which were carved from the ancient city of Fa Dad Sung Yang. This historical city has flourished since ancient times and has consistently embraced Buddhist cultural influences, dating back to the Dvaravati period in the 13th to 15th centuries. Several pieces of sema are located around the ubosot (ordination hall), each carved with various designs and forms. The most exquisite piece features a sema depicting celestial beings flying above a two-tiered crystal palace, with the lower tier showcasing beautifully crafted images of a king, queen, and their charming son. This art is representative of the local Isan style. Wat Si Bun Rueang is not only an important and ancient temple housing many significant artifacts but also a serene and tranquil place. The temple complex has been well-restored, including the vihara (assembly hall) and the ubosot, as well as other structures within the grounds. It serves as an ideal location for those interested in studying the unique and rare forms of art and architecture.