The gardeners labyrinth
The Gardeners Labyrinth, a 1577 London gardening manual by Thomas Hill, printed by Henry Bynneman for an Elizabethan readership of gardeners and householders. The picture here is not from the book itself but a green-and-white United States Department of Agriculture seal, a bordered roundel with a central shield and tree, which a designer might use as a study in heraldic circular layout.
