Blue monkeys, bull-leaping and child sacrifice: why were the Minoans so weird?

Labyrinth: Knossos, Myth & Reality at the Ashmolean Museum in Oxford does not take the idea of a labyrinth too literally. It does not lead you through galleries to dead ends, nor are you left searching, like Theseus, for a ball of thread to find your way out again. The real enigma of the exhibition revolves around the Bronze Age civilisation at its heart.

The Minoans, who occupied Crete between about 3,000 and 1,100 BC, remain some of the most mystifying people ever to have been stumbled upon in modern times. It is uncertain where they came from, what they believed, how they were governed and why they chose to paint things the colours they did in their dynamic works of art. They traded widely, including with Egypt, but the direction of cultural influence is not always clear. When I put it to Dr Andrew Shapland, curator of the exhibition, that the Minoans throw up more questions than answers, he assures me that bewilderment is often the prevailing emotion among scholars of the period as well.