Check out Old Temple - Modular Asset Low-poly 3D model on CGTrader for $40. High-quality Polygon mesh mesh by bhargavkubal: 248681 polys, 126573 vertices. PBR, Textured, UV Mapped.
BLEND (Blender, filesize: 184 MB), OBJ (OBJ, filesize: 167 MB), FBX (Autodesk FBX, filesize: 62.3 MB), DAE (Collada, filesize: 226 MB)