The Ark of the Covenant is a sacred chest described in the Bible, specifically in the books of Exodus and Hebrews. It is said to contain the Tablets of the Law, which were given to Moses on Mount Sinai. The Ark was made of acacia wood and covered in gold, symbolizing its holiness and importance to the Israelites. The Ark served as a physical manifestation of God's presence among the people and was carried during their travels in the wilderness. It was housed in the Tabernacle and later placed in the Temple built by King Solomon in Jerusalem. The Ark is a significant symbol in Judaism and has also captured the interest of many in popular culture.