The area between the Ulam and the Mizbeach was the area from which the Heichal was approached. The laver was positioned here to remind the priests that prior to performing all their duties on the mizbeach and inside the Heichal, they must sanctify (wash) their hands and feet with the water of the laver.  Dimensions
Contents:   Part I,    Part II,    Part III,    Part IV,    Part V,    Part VI,    Part VII