English landscape garden movement in the continent

I am making research in erly English garden movement and its effect on Hungarian landscape architecture at the end and turn of 18-19th century. There was in hungary a garden designer, a german by his origin, named Bernhard Petri, who spent four years in England mainly at the Royal gardens around the 178os. I would like to have some information about his stgay, if it is possible. One point in his carreer is that he was in contact, even in relation with F.L.Schkell, who also made some visit in England in 1773.

This post was submitted by Kika.