By Roxani Margariti. The blocks that make up this ruined but elegant archway are made of quarried coral, one of the materials we will...

By Roxani Margariti and Dimitra Mylona In our previous post on corals , we followed the convoluted attempts to classify corals,...

Corals. Stunningly beautiful, in all shapes and colors, alive or petrified they have much impact on our planet and our imagination...