Stonemasons at Washington National Cathedral are relying on a state-of-the-art robotic arm to help them carve intricate stone pieces that were damaged in a 2011 earthquake.

The scaffolding inside the Washington National Cathedral is coming down this week as the interior restoration to repair damage from the 2011 earthquake wraps up. Take a virtual tour.

The church has raised about $16 million for repairs from the 2011 earthquake and seeks about $18 million more to finish the work, estimated to take at least another 10 years.

The Washington National Cathedral is home to about 1,242 stone carvings. Here’s a look at some of the most interesting gargoyles and grotesques that call the building home.

Washington National Cathedral gets a facelift 02:34. WASHINGTON - The Bible says there is a time for everything: a time to tear down, and a time to build up.. For America's second biggest ...