Nordo-Celtic knot symbolizing the Drakkar longships paired with the central Icelandic Vegvisir ("sign post"), which is a type of late medieval bind-rune that was a magic sigil to prevent the bearer from getting "lost in the storm". The Vegvisir is often erroneously identified as a Viking-age rune.
The complete Icelandic staves / Ásatrú symbol series. Each artwork is representing an element. They are presented here in the following order : fire, earth, metal, water, wood and air. The symbols are accompanied by stanzas of the Hávamál or Völuspá, written in runes. You can find the stanzas in English and the names of the symbols on each individual post here http://avaluk.tumblr.com/tagged/pagan