Cretan pictograms, Medallion E, Knossos, after Sir Arthur Evans:

Cretan pictograms - medallion E Knossos from Arthur Evans

A few of the Cretan pictograms on Medallion E, Knossos, lend themselves to possible/probable/definite decipherment. These are:

definite: 5. & 8. (adze, labrys)

probable: 3. & 7. (spice container, saffron)

possible: 9. 11. 12. (olive oil lamp, some kind of floral crop, dagger)

Everything else is indecipherable.