I want to know the answer to the following question:
When did John create a new tax on income and movable goods?
All the background I'm provided with is that "John created a new tax on income and movable goods in 1207 – effectively a version of a modern income tax – that produced £60,000; he created a new set of import and export duties payable directly to the crown.". Is that enough to answer the question?
Answer: yes