Little is known of Qatar's early history although Qatar was respectively inhabited by stone age people, the Kingdom of Dilmun, probably visited by the Greeks and Romans and periodically by travelling nomads.
Qatar's currency (QAR or QR) is the riyal. The riyal is found in denominations of 1, 10, 50, 100 and 500 notes.
Coffee is extremely important in Qatari culture. Arabian coffee is of a very high quality and made from a lightly roasted bean spiced with cardamom and either sweetened or served with dates. It is drunk in small, thimble-like cups in homes and offices.