The case reported here is an incidental finding of a specimen of lower three lumbar vertebrae with sacrum. It displayed ossification of anterolateral aspect of lower three lumbar vertebrae with sparing of intervertebral disc space. Para-articular osteophytosis was found at zygopophyseal (facet) joints. however ankylosis was absent at zygopophyseal joints as well as at interspinous sites. https://thebrickes.shop/product-category/crib-mattress/