Complex sentence: Jeremiah's 70 years turned out to be approximately correct, which added greatly to his fame, yet to Jews living through the persecution of Antiochus in 168-164 it was obvious that although the Temple had been rebuilt, they were still suffering.
Split into simpler sentences: Jeremiah's 70 years turned out to be approximately correct, which added greatly to his fame. Yet to Jews living through the persecution of Antiochus in 168-164 it was obvious that although the Temple had been rebuilt, they were still suffering.