You Died: Mother & Child Symbols Decoded

The Mother & Child print started as a black/white/red limted edition poster for the You Died Kickstarter campaign.

Later, a color variant in black and gold was sold in limited numbers in the Tune & Fairweather shop.

They both feature 4 symbols in the edges which can be decrypted to the letters T F Y D using the drop capital substitution from the book. The letters stand for Tune & Fairweather You Died (source).

This is the full symbol substitution table for You Died and Abyssal Archive.