[22] Jacobean means of the time of James I and on to James II.
Transcriber's note:
There are four illustrations that were without captions. Captions have been added: Page 72 "Diagram of the Shape of a Villein's House" Page 142 "Diagram of a Large House" Page 174 "Diagrams of Layouts for a Boy's Game" Page 200 "Modern Industry."
A paragraph break has been inserted on Page 143 after the diagram "Diagram of a Large House."