I want to know the answer to the following question:
When was the synagogue in Khirbet Susiya re-discovered?
All the background I'm provided with is that "The synagogue in Khirbet Susiya (excavated in 1971–72, founded in the end of the 4th century) has three mosaic panels, the eastern one depicting a Torah shrine, two menorahs, a lulav and an etrog with columns, deer and rams.". Is that enough to answer the question?
Answer: yes