To say that it has been unusual winter in the Northeast is an understatement and the first day of Spring was no different with temperatures in the mid 70s in Fairfield County and every chlorophyll-filled entity thinking it was May. In celebration of the season, we went for a nature walk at Ann’s Place and built sundials from trees and branches that were downed last year during our hurricane and Snotober.
The grounds were accommodating in beginning to show off their potential. A few of the 4,000 daffodils planted in the back started to unveil themselves though most were just awakening. The muscari was emerging along the path, its bunches of tiny grape-like purple blooms poking their spears though the soil appearing among the greening fescue grass.
As we walked the grounds everyone was amazed by how all the buds were swollen and ready to burst. “Here are a couple of things you want to avoid,” I pointed out. I then cut a sprout of Japanese barberry from a plant that had lodged itself in the rocks showing the class the tail tell orange innards as well as the spiky stems. “If you have this in your yard, you want to get rid of it. It may be pretty but it will take over,” I said and then pointed to the wetland area beyond the fence. It was filled with barberry, which was letting little else survive. Some skunk cabbages were making an attempt to show and flower, but they were hard to see under the blanket of greening barberry.
“Here is something else you want to avoid,” as I pointed to an attractive green floret. I attempted to pull it off but snapped off the stem. “This is not what you want to do when you try to get rid of garlic mustard. Pretty soon we will have to start weeding in earnest.”
As we walked around the garden, the sun started poking through the clouds. It was a good time to bring the group back to the front where I had set up an example of what we would be building that afternoon: a sundial.
“This is what all of you will be making today, a sundial. My wife, who is vastly more talented than me, made this one and it is accurate to our longitude and latitude.”
As some of my clients looked at me strangely (a familiar look) I explained. “It is guaranteed that nearly any sundial you purchase will be wrong as it need to be timed, so to speak, to the latitude and longitude where the sundial will reside. For people in the New York City area . . .” I then went on to describe the mathematics of sundials and how they work. While the class was interested and attentive in how sundials worked it was clear they wanted to start building their own sundials.
Unlike other exercises we have had, building a sundial is much less free form as there are two important things you must consider. The first is transferring hour lines to the correct position on the dial face. The other is to position the gnomon, which casts the shadow on the dial, in the center of the dial so it lays directly above the line for high noon.

In keeping with the horticultural therapy theme, I cut the dials from a locust and black birch trees that fell on my property during the year. The gnomons were cut from Japanese red maple, sugar maple, black birch, and oak. I cut the disks as uniform as I could and then used my table saw to cut each gnomon so that it would lay on the dial at an angle of 41 degrees, which is the latitude of the NYC area. Given these materials, a series of instructions and templates, the group set off to work.
The usual casual chatter was deferred for quiet determination as each client focused on drawing their lines on the slab of their choice accurately. “Remember nothing is wrong until you commit a permanent marker to the wood and even then we can probably sand most anything off.”
Unlike other sessions, this one was filled with purpose and concentration. One of the clients became frustrated early as she was having a hard time working through the transfers of the sundial hour lines to her dial. “Nothing is wrong with what you are doing,” I assured her. “Just determine which direction you want your sundial to point toward and put down the template like this.” I demonstrated how to transfer the information and she became much calmer. A slight smile emerged.
“The fun part of this is how you personalize the sundial and what type of designs you want to consider. Those should be done free hand without transfer paper.”
As the session went on, everyone became more at ease with the task at hand and started to create different and unique designs (which I could not record as the battery on my camera died.) The chatter started slowly and then people were talking and sharing ideas as has been typical. When they were finished, each had a sundial that would tell time in their back yard. All were very happy with their accomplishment.
“I never would have thought about doing something like this,” said one. “But it turned out better than I ever could have imagined.”
When the clients finished their pieces, I sprayed them a few times with a quick drying lacquer to hold up against the elements. “You should consider putting a coat or two of spar varnish on these if you want them to last outside,” I suggested.
I then told them how to set their sundials at night, gave them a instruction sheet to help them remember and then sent them on their way. As I was cleaning up I noticed that the sun was still visible in the sky and my wife’s sundial had been left out still telling time.
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