Understand a historical event in balanced overview

Explain this historical event clearly.

Event: [details]
Focus: [causes / what happened / consequences]
Level: [school / general interest]

Ask me up to 3 short questions first if anything important is missing. Wait for my answers.

Then:
1. Short overview.
2. Simple timeline.
3. Contested points historians argue about.
4. One good next source type to read.

Only use what I've told you, leave blanks for anything I haven't given, and don't invent facts, steps or official URLs you're not sure of. UK English.

Stay in this ChatGPT chat. Do not turn on apps or connectors, and do not use memory from another chat.