11. The house is unornamented aside from the distinctive gable returns of Greek Revival architecture. 12. The rhyniophytes of the Rhynie chert consisted of nothing more than slender, unornamented axes. 13. Ornament implies that the ornamented object has a function that an unornamented equivalent might also fulfill. 14. There is an imposing unornamented wheel cross at top of the graveyard, possibly 10th century. 15. In the unornamented upstairs spaces of the academy's Sackler Gallery, there is no distraction. 16. The stucco fa�ades have another benefit : they create a smooth, unornamented , and white surface. 17. Physical characteristics that distinguish the group include unusually small spores that are " monolete " and unornamented . 18. The structure itself sits on a raised foundation story made of evenly coursed terra cotta panels, with unornamented window openings. 19. Most Norwegian drinking horns preserved from the Middle Ages have ornamented metal mountings, while the horns themselves are smooth and unornamented . 20. The building's unornamented facade manipulated abstract geometric forms and displayed to clear advantage the natural beauty of the warm gray granite. 