Looking for pillars? Get this 3D model from squarebagel via CGTrader for $15. Technical specs: 15800 polygons, 9601 vertices.
OBJ (OBJ, filesize: 1.7 MB), MA (Autodesk Maya, filesize: 2.06 MB), FBX (Autodesk FBX, filesize: 16.5 MB), TEXTURES (Textures, filesize: 16.1 MB)