Ha-has & other cool beans*
IN OUR ARTICLE about Naumkeag’s restored gardens, one caption refers to a ha-ha, a term unfamiliar to most Americans. And so this digression: A ha-ha is a recess creating a vertical barrier that, unlike a fence, preserves an uninterrupted view of the landscape. The device uses an incline sloping to a steep face, which may be reinforced with a masonry retaining wall. Livestock and wildlife are thus prevented from getting too close to gardens and living areas around the house. Ha-has are also used to prevent vehicles from traversing a lawn. Old deer parks in England had sunken ditches that allowed deer to enter but not get out. Mention of ha-has (or ah-ahs) is traced back to the late 17th century in France, and refers to an opening in a…