Complex sentence: At 83m long and 18m high, the Muscovite Hall received fame as it was for centuries the largest hall in Germany, as well as the "Blutgericht", a wine selling tavern, both of which were within the castle.
Split into simpler sentences: At 83m long and 18m high, the Muscovite Hall received fame as it was for centuries the largest hall in Germany. Also the "Blutgericht", a wine selling tavern, was situated within the castle.