Tock spent several more hours carving out the clock with meticulous detail. Into the face of the round slice of wood, she carved numbers and small lines to mark each chime. She took careful measurements the entire time to ensure everything remained symmetrical, and the layout of the marks were precisely aligned. It wouldn't do to have a clock with crooked marks.
Then she took another segment of wood to use for working out her calculations. She used a gouge to etch numbers into the surface of the wood so she could work out the math. It was quicker sometimes to work out numbers this way instead of with a quill and paper. Without a complete set of gears, the magic would be rotating the hour hand to mark the bells, but she needed to keep the minute hand moving at a proportional rate to mark off the chimes. Normally each hand was linked to a different weight, which slowly pulled downwards to rotate the gears and move the hands at different speeds, each one following a separate pace. But she didn't have time to build three full sets of gears and Animate them to rotate each at a different speed.
Instead she simplified the design. One large gear would rotate in perfect unison with the hour hand. Then a set of smaller gears would be attached to it, rotating at more rotations per minute due to their smaller perimeters. The same speed that turned the larger gear one full rotation every twelve hours would translate into twelve full rotations of the minute hand, making it go around fully once per hour.
Doing this required making sure the smaller gear had a perimeter length 1/12 that of the large gear. It took a bit of math for her to work out that a six inch diameter gear would have a perimeter of 18.84 inches, which in turn meant she needed the smaller gears to have a perimeter of 1.57 inches, and a diameter of a mere half an inch. She also worked out the spacing needed to ensure each gear would fit together snugly while still allowing for fluid movement.
She found a branch just about a half inch thick, and started cutting, working gear cogs into its full length. Once it was carved and filed down to the proper measurements, she cut it into slices, each one identical in size and shape since they had been carved as a single length. Thirteen of the tiny half inch gears would be needed to reach from the outer edge of the larger gear in towards the center of the clock. For each one she carved out a small wooden peg that she nailed into the clock face as a pivot point for the gear to turn on. Then with the set of gears lined up across the clock face, she mounted the larger gear over them, its center hole carved with a spacer that jutted from the wood an extra half an inch. This mounted the large gear with a bit of a gap that prevented it from rubbing against the smaller gears beneath it. It would also protect the smaller gears from being jostled, damaged, or knocked out of alignment. A few small spacers were also fixed to the wood around the perimeter to keep the disc of the gear straight and parallel to the clock face.
The large gear was mounted on a thick ring for rotation, and through the hole in that ring, a central axle rose. She attached the hour hand to the ring so it would rotate in unison with the large gear. The minute hand was mounted on the axle which connected to the concealed gear underneath. Once it was all done, and everything was tested, aligned, adjusted, and made to fit perfectly, the clock body was complete. She rotated the main gear slowly by hand, watching as an inch and a half turn translated into a full rotation of the tiny gear, spinning the minute hand fully around while the hour hand shifted from twelve to one.
Satisfied, though knowing it would never be as precise as one built in a proper workshop, she fired up the magic to start giving it life. She didn't have a floor to work on, so she dug out the Animation circles in the dirt, hoping it wouldn't rain before she was done. This sort of work really didn't belong outdoors. Once she had the linked circles completed, she placed the clock in one and the cicely in the other. Then she pricked her finger, dropped some blood into the dirt, and began the Animation process.
As Automatons went, this was about the simplest one she had ever made. She closed her eyes and focused on drawing forth the spiritual energy, sitting beside the circles with one hand raised towards each. The plant's life force was so simple, so basic, that drawing a Soulcore from it was easy. The plant began to glow with a soft blue light, a faint drop drifting off it and into the clock.
She had no need for complex Directives here. The clock wouldn't have anything close to a sentient mind. It would be more like her crutches, programmed only to obey a certain task and that was that. So she programmed it only with a simple Directive: continuous motion. Just as the sun and moon never stopped their journeys across the sky, the clock would rotate forever, unless it were damaged in some way.
Then she instilled it with everything she could copy from the spirit of the plant. No intelligence. No knowledge. Just the imbued ability to move, the way the plant rotated its leaves to stay in line with the sun. The plant followed the same path every day, from sun up to sunset, a slow, steady rotation that perfectly matched the passage of time. She instilled that same rate, that same speed into the clock, the most natural and basic type of timekeeping possible.
The carved leaf shapes on the clock hands glowed with Djed and began to slowly rotate. It took her the rest of the daylight hours to complete the transfer, but it was soon done, and she gave the clock its life spark to awaken it.
She lifted it from the dirt and held it before her, watching for a few minutes. The gear slowly rotated, almost invisible to the naked eye. And it would never stop, never need to be wound. She had never made such a simple Automaton. All of her others had directions, commands she could give them. Multiple ways to move. Even her crutches could move forward or backwards, or at different speeds. But this just rotated, slowly, steadily, at a pace dictated by the plant's history of aligning itself with the sun.
Without looking at the psycho bitch, or at the distant, setting sun, she said, "She's done..." She almost didn't want to hand the creation over. The forest bitch didn't deserve a magic clock...