 The Royal Porch is widely accepted to be part of Herod's work; however, recent archaeological finds in the Western Wall tunnels suggest that it was built in the first century during the reign of Agripas, as opposed to the first century BCE, while the theory that Herod began the extension and the Royal Porch is based mainly on Josephus's possibly politically motivated claim.During Herod's reign the porch was not yet open to the public.To the east of the court was Solomon's Porch, and to the north, the "soreg", the "middle wall of separation", a stone wall separating the public area from the inner sanctuary where only Jews could enter, described as being 3 cubits high by Josephus (Wars 5.5.2 [3b] 6.2.4).