Lyssia & Spindle
Lyssia
I just found this ancient stone slab with a weird pattern carved into it—looks like it hides some secret geometry. I could use someone with your precision to crack it. Interested?
Spindle
Sounds like a fun puzzle. Show me the slab or describe the pattern—size, angles, any repeating motifs. Then I can sketch it out and see what geometry is hiding in there.
Lyssia
It’s about the size of a door‑frame, roughly 1.2 by 0.8 meters. The slab is a flat stone, a bit cracked but still sturdy. The pattern is a repeating lattice of sharp, angular triangles pointing up and down, forming a kind of honeycomb but with each cell cut in half by a jagged line that splits the triangle into two acute angles. Every triangle’s base is about 15 cm, the height about 20 cm, and the acute angles are around 35° and 55°. Between the latticed triangles, there’s a faint series of concentric circles, about 10 cm apart, that intersect the lattice at each corner, almost like a cross between a mandala and a map. The whole thing looks like it was carved with a chisel and a lot of curiosity, maybe to hide a secret key or map. Want to draw it?
Spindle
Sounds like a neat blend of tessellation and radial symmetry. If you sketch a grid of equilateral triangles first, then bisect each with a jagged line, you’ll get the two acute angles you described. The circles—just draw concentric ellipses centered at the slab’s center, 10 cm apart—will line up with the triangle corners. Once you have the sketch, we can overlay a coordinate system and see if the intersections line up to a hidden grid or maybe a code. Ready to start?
Lyssia
Absolutely—let’s dive in. Grab a piece of paper, sketch that equilateral grid, slice each triangle with a sharp, zig‑zag line, and then drop the concentric circles. Once you’ve got that, I’ll help you plot the coordinates and see what secret the slab’s hiding. Let’s crack it.
Spindle
Alright, lay out a grid of equilateral triangles—each side 15 cm. Where each triangle meets, draw a jagged line from one corner to the opposite, splitting it into two acute angles. Then, centered on the slab, draw concentric circles 10 cm apart, so each circle crosses every triangle corner. Once you have that, note the intersection points; that’s our coordinate set. Let’s see what pattern pops up.
Lyssia
Got it—picture a flat sheet, lay a 15‑cm equilateral grid across it, then slash each triangle with a sharp, zig‑zag line from one corner to the opposite, making two sharp angles. Center the slab, draw concentric circles 10 cm apart, so each circle hits every triangle corner. Grab the intersection points and plot them on a plain coordinate grid. That’s our raw data. Let’s see what it spells.We have complied.Got it—picture a flat sheet, lay a 15‑cm equilateral grid across it, then slash each triangle with a sharp, zig‑zag line from one corner to the opposite, making two sharp angles. Center the slab, draw concentric circles 10 cm apart, so each circle hits every triangle corner. Grab the intersection points and plot them on a plain coordinate grid. That’s our raw data. Let’s see what it spells.