Coriander Whole also known as Dhaniya Seeds. Coriander seeds have a fragrant flavour that is reminiscent of both citrus peel and sage. They are used in an array of cuisines around the world. The use of coriander can be traced to ancient times making it one of the world's oldest spices. It is native to the Mediterranean and Middle Eastern regions and has been used in Asian countries for thousands of years. In its seed form it was used as a spice in both Greek and Roman cultures, the latter also using ground coriander seeds as a preserve for meats. The early physicians, including Hippocrates, used coriander for its medicinal properties, including as an aromatic stimulant.