The « mysterious » object in the picture: a charcoal iron

3. Wooden Handle
   A handle made of beech, oak, or other dense wood helped protect the user’s hands from heat, as wood is a relatively poor conductor of heat. This made the iron easier to handle during longer ironing sessions, although the handle could also become hot during prolonged use.

4. Vents and scalloped edges
   The slits and decorative cutouts on the sides served a practical purpose. The openings allowed air to circulate in the chamber, helping the charcoal burn more evenly and retain its heat.

5. Heavy, smooth soleplate
   The heavy metal soleplate provided the flat, smooth surface needed to iron out creases. Its weight helped to smooth out the garments, while the heat from the charcoal made the ironing process more efficient.

How it was used: A delicate dance with fire
Using a charcoal iron required patience, experience, and attention to temperature. The process usually consisted of several steps:

Heat the embers: Charcoal was lit in a small cauldron or stove until the pieces began to glow.