of the Russian North. Sami An object very much like a hammer or a double axe is depicted among the magical symbols on the drums of Sami noaidi, used in their religious ceremonies before Christianity was established. The name of the Sami thunder god was Horagalles, thought to derive from "Old Man Thor" (Þórr karl). Sometimes on the drums, a male figure with a hammer-like object in either hand is shown, and sometimes it is more like a cross with crooked ends, or a swastika. Southern Europe Greco-Roman antiquity Ancient Greek architectural, clothing and coin designs are replete with single or interlinking swastika motifs. There are also gold plate fibulae from the 8th century BCE decorated with an engraved swastika. Related symbols in classical Western architecture include the cross, the three-legged triskele or triskelion and the rounded lauburu. The swastika symbol is also known in these contexts by a number of names, especially gammadion, or rather the tetra-gammadion. The name gammadion comes from its being seen as being made up of four Greek gamma (Γ) letters. Ancient Greek architectural designs are replete with the interlinking symbol. In Greco-Roman art and architecture, and in Romanesque and Gothic art in the West, isolated swastikas are relatively rare, and the swastika is more commonly found as a repeated element in a border or tessellation. The swastika often represented perpetual motion, reflecting the design of a rotating windmill or watermill. A meander of connected swastikas makes up the large band that surrounds the Augustan Ara Pacis. A design of interlocking swastikas is one of several tessellations on the floor of the cathedral of Amiens, France. A border of linked swastikas was a common Roman architectural motif, and can be seen in more recent buildings as a neoclassical element. A swastika border is one form of meander, and the individual swastikas in such a border are sometimes called Greek keys. There have also been swastikas found on the floors of Pompeii. Illyrians The swastika was widespread among the Illyrians, symbolising the Sun. The Sun cult was the main Illyrian cult; the Sun was represented by a swastika in clockwise motion, and it stood for the movement of the Sun. Medieval and early modern Europe Swastika shapes have been found on numerous artefacts from Iron Age Europe. In Christianity, the swastika is used as a hooked version of the Christian Cross, the symbol of Christ's victory