1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) (judaism) sacred chest where the ancient hebrews kept the two tablets containing the ten commandments 2) a strong solution of sodium or potassium hydroxide 3) call upon in supplication; entreat DOWN 1) a white linen liturgical vestment with sleeves; worn by priests 2) the seed of the cereal grass 3) the quantity contained in a ___ ** Scroll down for solution. ** Are you sure you want to peek? ark lye beg