Okay kiddo, let me explain what comics historiography is. It's basically the study of how comics have evolved and changed over time, and the different ways they've been perceived and talked about.
Think about how your favorite comic book characters have been around for a really long time, right? Like, Spider-Man has been swinging through the pages of comic books since the 1960s! Comics historiography looks at how Spider-Man and other characters have changed from when they first appeared to how they're portrayed today.
Historians who study comics try to find out why certain stories and characters became popular at certain times, and what kinds of issues and ideas were important to people when those comics were made. They also look at how different cultures around the world have created their own types of comics, and how those comics reflect the history and culture of those places.
So, comics historiography is kind of like a time machine that lets us travel back through history to learn all about the stories and characters that people loved during different eras. It helps us appreciate the artistry and creativity that goes into making comics, and shows how they have become an important part of our popular culture.