The Exterminating Angel, also known as Guardian Angel, is a sculpture by Josep Llimona dated in 1895. Built on the ruins of an ancient cemetery which in turn was built on the remains of an old church of the fifteenth century. The Exterminating Angel is the "Angel of the bottomless pit" who reign over locusts that devastate humanity "not marked on the forehead with the seal of God" (Revelation 9:11)