After Judah b Ilai's description of the dyplastoon or double stoa (just cited below) there is an important addition - a short question and answer that should be mentioned. It runs:
And who destroyed it? The impious Trogianus (Trajan).
Stephan Huller has had a life long interest in religion and spirituality 
dating back to conversations with his grandfather, Gaston Frank. "He said we represent one of the last descendants of the Frankist Jewish faith in the world," he muses. "I grew up thinking that our family was something like the Last of the Mohicans."