U need clay, straw and then mix. when done mixing let it dry.
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mud bricks are made of earth with a fairly high clay content and straw. If produced manually the earth mix is cast in open moulds onto the ground and then left to dry out. Adobe bricks are only sun-dried, not kiln-fired. When used for construction they are laid up into a wall using an earth mortar.
Answer: Prince Vladimir arranged mass baptisms in Kiev. :Princess Olga converted to Roman Catholicism and : Missionaries from Constantinople came to Russia.
