Gerard Johnson was the creator of a fountain for the country house that is of what type of architecture?
Gerard Johnson (sculptor):  In May 1612 he was paid for making part of a fountain for the east garden at Hatfield House, Hertfordshire. Hatfield House:  The present Jacobean house, a leading example of the prodigy house, was built in 1611 by Robert Cecil, First Earl of Salisbury and Chief Minister to King James I and has been the home of the Cecil family ever since.
Jacobean