Altar Set recreation with a sacrificial knife and sacrificial bowl to catch the blood. The resin bowl about 6.5 inches round is a recreation of the bowl found at Tel Dan. Sacrificial Knife Recreation is resin cast about 9 .25 inches long by 2.5 inches wide. This is a Middle Bronze Age dagger circa 1900 to 1600 B.C. probably used in the sacrifice of animals found in Israel. Sacrificial knife would be used to cut the throat and the bowl to catch the blood.