Messinian

What is the Messinian?

The Messinian is a special name for a time long, long ago. It was a part of Earth's history between about 7.25 million and 5.33 million years ago. This time came after another period called the Tortonian and was followed by the Zanclean, which is the first part of the Pliocene.

Why Do We Know About It?

People know about the Messinian because it matches with important changes in the world. Animals in Europe and South America were changing during this time. It is also famous for something called the Messinian salinity crisis. Around 6 million years ago, the Mediterranean Sea dried up and filled with water many times. This changed many places and the lives of many plants and animals.

Named After a City

The name Messinian comes from a beautiful city called Messina on the island of Sicily. A smart scientist from Switzerland named Karl Mayer-Eymar gave this name in 1867. He noticed special rock layers there. These rocks help scientists understand what Earth was like millions of years ago.

Earth’s Climate Changed

During the Messinian, Earth’s weather changed in many places. In South Asia, forests turned into big grasslands. In Namibia, the land became drier. These changes show how Earth’s climate was different millions of years ago.