The Elder Futhark
The name "futhark", like the word "alphabet", is derived from the first few letters in the runic sequence, which differs considerably from the order of the Latin alphabet and is unique amongst alphabetic scripts. The futhark originally consisted of 24 letters, beginning with F and ending with O, and was used by the northern Germanic tribes of Sweden, Norway, Denmark, and Northern Germany. This form of the runes is known as the Elder, or Germanic Futhark.
The Anglo-Saxon FuthorcThe Anglo-Saxon Futhorc
Sometime around the fifth century AD, changes occurred in the runes in Frisia (the area around the northern Netherlands and north-western Germany). This period coincided with the Anglo-Saxon invasions from this area and the appearance of similar runes in the British Isles. The forms of several of the runes changed, notably the runes for A/O, C/K, H, J, S, and Ng. Also, changes in the language led to between five and nine runes being added to the alphabet to compensate for the extra sounds, and several runes were given different corresponding letters. This alphabet has become known as the Anglo-Saxon Futhorc.
The Younger FutharkThe Younger Fuþark (Danish variation)
In Scandinavia, the Elder Futhark remained in use until some time around the eighth century (the time of the Eddas), when drastic changes in the Old Norse language occurred, and corresponding changes in the runic alphabet were made to accommodate the new sounds. However, unlike the Anglo-Saxon Futhorc, the Younger Futhark (as it is now called) reduced the number of runes from 24 to 16, and several runes came to represent multiple sounds. The forms of the runes were also changed and simplified. There are several variations of this futhark - Danish, long branch, Norwegian, dotted, etc.
This form of the runic alphabet spread from Denmark north into Sweden and Norway, and was carried into Iceland and Greenland by the Vikings. It is possible that they were also brought to North America with the Vinland expeditions, but so far no authenticated inscriptions have been found.
The Runic RevivalThe runes, primarily in their Younger form, remained in common use until well into the 17th. century. Up until this time, they were found on everything from coins to coffins, and in some places their use was actually sanctioned by the Church. Even the common people knew simple runic spells, and the runes were frequently consulted on matters of both public and private interest. Unfortunately, as with most of the magical arts, they were officially banned in 1639 as part of the Church's efforts to "drive the devil out of Europe". The rune masters were either executed or went underground, and the knowledge of the runes may well have died with them. Some say that the knowledge was passed on in secret, but it is almost impossible to separate ancient traditions from more modern esoteric philosophies in such cases.
Perhaps the darkest period in the history of runic studies was their revival by German scholars connected with the Nazi movement in the 20's and 30's. What began as a legitimate folkloric resurgence unfortunately became so tainted by Nazi ideology and racism that the research from this period was rendered all but useless to any serious student of runic lore.
After the Second World War, the runes fell into disfavour as a result of their association with Naziism, and very little was written about them until the fifties and sixties. It was not until the mid-eighties, with the widespread appeal of the "New Age" movement and the revival of Pagan religions (especially the Asatru movement) that the runes regained their popularity as both a divinatory system and a tool for self-awareness.