In a large saucepan or preserving kettle, combine carrots, onions, celery, red and green peppers, beans and cauliflour. Sprinkle with salt and mix well, add water. Cover with a plate (to keep vegetables submerged)and let stand for 8 hours or overnight. Drain, rinse under cold water and drain again thoroughly. In a larger perserving kettle, combine vinegar, sugar and spices. Bring to a boil, add vegetables and olives. Return to a boil , reduce heat and simmer, covered, for 10 minutes or until vegetables are tender. Pack vegetables into hot sterilized 1 pint jars; ladle liquid over vegetables leaving 0 cm headspace. Seal. Process 15 minutes in boiling water bath. Serve with sandwiches, cold meats and cheeses. Use any left over syrup in cabbage salads. Makes 20 pints.