What is on each floor of a square keep castle?

The layout of a square keep castle can vary depending on the specific castle, but here is a general outline of what might be found on each floor:

Ground Floor:

- Entrance gate and portcullis

- Guardroom

- Storage rooms for weapons and supplies

- Prison cells

First Floor:

- Great hall for dining and gatherings

- Kitchens and food storage

- Private chambers for the lord and his family

Second Floor:

- More private chambers for the lord and his family

- Guest rooms

- Chapel or religious room

Third Floor:

- Bedrooms for knights and other castle personnel

- Storage for bedding and other household items

- Lookouts and battlements for defense

Roof:

- Battlements and parapets for defense

- Watchtowers and turrets for observation

- Catapults and other defensive weapons

Keep in mind that this is just a general guide and the specific layout of a castle may vary based on its size, architectural style, and historical context.