Wooden
The altars used in the church to prepare the sacrifice for the Eucharist are special altars or tables designated for this special rite in Christianity.
The altar in the church is the place where the priest prepares the meal for the celebration of the Eucharist, or Liturgy, which is the central rite in Christianity. This is the place where the bread and wine become the body and blood of Christ during the rite of transfiguration.