In every church, then, the altar ‘is the centre of the thanksgiving that the eucharist accomplishes’ and around which the Church’s other rites are, in a certain manner, arrayed.
At the altar the memorial of the Lord is celebrated and his body and blood given to the people.Therefore the Church’s writers have seen in the altar a sign of Christ himself.This is the basis for the saying:‘The altar is Christ.’
All the dignity of the altar rests on its being the Lord’s table.Thus the martyr’s body does not bring honour to the altar; rather the altar does honour to the martyr’s tomb.
Dedication of a Church and an Altar