Working with leaf gold.
portolan chart, inspired by maps from 1550-ish, by Raʾīs al-Baḥr Pīrī ibn Muḥammad
sketching out
pencil sketch
sketching
inking
first colour layer
first layer
second layer
third colour layer
third layer
second ink
first gold layer
first layer gold
second layer gold
third guilding, third ink
high polish