<P> The Thirteen Colonies were a group of British colonies on the east coast of North America founded in the 17th and 18th centuries that declared independence in 1776 and formed the United States of America . The Thirteen Colonies had very similar political , constitutional , and legal systems , and were dominated by Protestant English - speakers . They were part of Britain 's possessions in the New World , which also included colonies in Canada and the Caribbean , as well as East and West Florida . </P>
<P> The Thirteen Colonies were a group of British colonies on the east coast of North America founded in the 17th and 18th centuries that declared independence in 1776 and formed the United States of America . The Thirteen Colonies had very similar political , constitutional , and legal systems , and were dominated by Protestant English - speakers . They were part of Britain 's possessions in the New World , which also included colonies in Canada and the Caribbean , as well as East and West Florida . </P>
the colonies that became the original united states were part of which european nation 's land claims
the colonies that became the original united states were part of which european nation 's land claims
British colonies
British colonies