SCRIPTURE: Mark 12:41-43
This is a wooden stock used to hold animal sacrifices when they were killed.
This is a photo taken from the Knight's Arnold Road church of Christ in Memphis Tennessee of a dedicated Christian volunteer who despite his being in a wheelchair decided that he would come and edge the church lawn.
This is an Old Testament altar. The high points of the four corners are called "horns" and the blood of the sacrificed animal was sprinkled on them.