How did Christmas trees become part of the Christmas holiday?

Answer 1

The evergreen tree was an ancient symbol of life in the midst of winter. Romans decorated their houses with evergreen branches during the New Year, and ancient inhabitants of northern Europe cut evergreen trees and planted them in boxes inside their houses in wintertime. Many early Christians were hostile to such practices. The second-century theologian Tertullian condemned those Christians who celebrated the winter festivals, or decorated their houses with laurel boughs in honor of the emperor:

"Let them over whom the fires of hell are imminent, affix to their posts, laurels doomed presently to burn: to them the testimonies of darkness and the omens of their penalties are suitable. You are a light of the world, and a tree ever green. If you have renounced temples, make not your own gate a temple."

But by the early Middle Ages, the legend had grown that when Christ was born in the dead of winter, every tree throughout the world miraculously shook off its ice and snow and produced new shoots of green. At the same time, Christian missionaries preaching to Germanic and Slavic peoples were taking a more lenient approach to cultural practices-such as evergreen trees. These missionaries believed that the Incarnation proclaimed Christ's lordship over those natural symbols that had previously been used for the worship of pagan gods. Not only individual human beings, but cultures, symbols, and traditions could be converted.

Of course, this did not mean that the worship of pagan gods themselves was tolerated. According to one legend, the eighth-century missionary Boniface, after cutting down an oak tree sacred to the pagan god Thor (and used for human sacrifice), pointed to a nearby fir tree instead as a symbol of the love and mercy of God.