The Sitovo inscription is a message that was written on a stone about 1,300 years ago in what is now modern-day Bulgaria. The message was written in a language called Old Bulgarian, which is different from the Bulgarian language people use today.
The inscription is really important because it gives historians a glimpse into the history of the area and how people lived back then. It was found in a place called Sitovo, where there used to be a fortress. The message talks about the people who ruled the area and how they built the fortress.
Imagine you are playing with your building blocks, and you decide to make a big tower. You work hard to gather all the blocks you need, and then you start stacking them up one by one. When you're done, you have a tall, strong tower that can't be knocked down easily.
The Sitovo inscription is kind of like a message about building a big tower, but instead of building blocks, they used stones. The people who wrote the message were really proud of their fortress and wanted everyone to know how strong and powerful it was. They also wanted to make sure that people knew who was in charge of the area and that they should obey their commands.
So, the Sitovo inscription is a really old message written on stone that tells us about the history and people of the area from a long time ago.