Fig. 37 of the Sermonibus Animalis Series. Hope your conversion skills are on point, because this Common Sydney Octopus is here to teach the Metric System! It's eight times the learning (because of the tentacles..) but ten times the fun! (or at least 'powers-of-ten'...)
Original illustration w/ ink & brush tip marker on textured, parchment toned paper.
8.5" x 11"