Theese are NOT viking runes. They are an older Rune alphabet, from around year 500 and earlier. They are called the elder futhark. The viking Rune alphabets have usually only 16 runes and there are several different alphabets from that time.
The meaning of Perdh is ambiguous, so it is indicative of unforeseen and at the same time stability, which involves fear of making decisions, which is countered with a defiant attitude not to be crushed by fate.