Because it was an church and it was designed by christopor wren
Which St. Patrick's Cathedral are you referring to as there are several throughout the world.
Paul is very important , as he was the greatest missionary , he set the early churches, traveled widely and 14 books in the new testament are written by Paul, including one from prison.
It was built by Sir Christopher Wren after the Great Fire of London in 1666. Prince Charles and Princess Diana were married in it and Admiral Lord Nelson is buried there.
it is important because it is a church.
it isn't
St Pauls's.
There are no current plans to rebuild St Pauls Cathedral in London, UK.
St Pauls Cathedral
St pauls cathedral was burnt to the ground along with a few other trade buildings
St Paul's Cathedral in London is a large Christian church.
St Paul's Cathedral is made of Limestone.
If you mean St Pauls Cathedral in London, it was Sir Christopher Wren.
St Pauls Cathedral
In the dome at St. Pauls.
English Baroque
York
there are 4 Cathedrals in London Westminster cathedral Southwark Cathedral St. George Cathedral St. Paul's Cathedral