In China, as early as being the 6th century BC, sulfur was referred to as shiliuhuang and was extracted from pyrite. It was applied mostly in black gunpowder because of the Chinese. Antoine Lavoisier, in 1777 propose that sulfurs is a distinct ingredient and elemental sulfur was learned in 1867. https://jeffreyvhnte.webdesign96.com/36331616/sulphur-crested-cockatoo-wiki-an-overview