Caleb And Joshua Olive Wood Statue - Height 20cm - Three pieces put Together in an amazing finish! Biblical Reference is: "The Two Jewish spies Coming To The Land In the Time Of Moses" Made In Bethlehem. Olive Wood crafts are made of the locally cultivated olive trees. This raw olive-wood material is obtained from the prunes of young olive trees, and the trunks of the old unproductive trees. The process of pruning trees is essential to the growth of the trees, therefore no trees are ever damaged or destroyed.