“If you think of an octagon as a square with its corners cut off, you'll realize how simple the shape truly is.”

“A flowerbed in the shape of a circle, square, or octagon looks formal, while one with a free-form shape has a casual look.”

“Even more astonishing is his chapel, designed by Einhard on the basis of the mystic octagon.”

“In the Czech Republic, traffic signs only become red, blue or yellow and circle, triangle, rectangle or octangle shape.”

“Painted in a strong blue, with hardwood floors, four-poster bed, accented with octangle tiles, cozy robes, provided toothbrush and toothpaste, and lovely ecco friendly toiletries.”

“The Team SA Octangle comprised of six young South African karters managed by Peter Lanz, Fabienne's father.”

“Romano-British floor mosaic, featuring an elaborate design of four octagons and canthari and dolphins.”

“The house is formed of four octagons and no rectangular shapes or flat walls.”

“The octagons are primarily built from bamboo, with floors and walls made of packed earth.”