thumb|Petersglocke with new clapper and ringing engines thumb|Sound of the bell thumb|thumbtime=02|Trial ringing on 30 October 2018 with new clapper suspension
thumb|Petersglocke with new clapper and ringing engines thumb|Sound of the bell thumb|thumbtime=02|Trial ringing on 30 October 2018 with new clapper suspension
'''''' (; ), commonly referred to as (; or , , i.e. "Fat/Big Peter"), is the bourdon bell of Cologne Cathedral. It was cast in 1923 by Heinrich Ulrich in Apolda and hangs in the belfry of the south tower. With a weight of approximately , a clapper weighing about and a diameter of , it is the second largest (horizontally mounted) freely swinging ringable bell in the world, after the bell of the People's Salvation Cathedral in Bucharest, Romania.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).