View looking at the southeastern corner of the Monumental Hall. On the left (east) wall there are two huge doorways. Note the large carved doorposts and the huge lintels. Currently these doorways lead to a large ritual bath but originally they may have led to something else.
I believe that that far wall, with a doorway and other openings is secondary, and that the original hall extended farther south.
I visited this all in the 1970’s with Gabi Barkai and I thought he said it might be Hasmonean. But our guide said it was Herodian (37–4 B.C.) with possibly some Hasmonean elements.