Query: Where was the agreement formalised?
Context: As part of the deal, John offered to surrender the Kingdom of England to the papacy for a feudal service of 1,000 marks (equivalent to £666 at the time) annually: 700 marks (£466) for England and 300 marks (£200) for Ireland, as well as recompensing the church for revenue lost during the crisis. The agreement was formalised in the Bulla Aurea, or Golden Bull. This resolution produced mixed responses.