- This category is for History of Chicago.
“The 19th Century (XIX Century) lasted from 1801 to 1900. The following are events that happened...19th century
“The 16th Century (XVI Century) lasted from 1601 to 1700. The 17th Century (XVII Century) lasted...17th-18th centuries
“The 21st Century (XXI Century) is the current century of the world whic is from 2001 to 2100...21st century