Manilva Roman baths & Aquaduct | Andalucia.com andalucia.com

Sulphur is the ninth most abundant element of the universe and is one of nature´s great jokes on the human race. Known to the ancients as "Brimstone" it is one of the elements essential to life as a constituent of various biologically active compounds. Pure sulphur is odourless, but fun-loving nature frequently combines it with hydrogen to produce hydrogen sulphide, which has the odour of rotten eggs.