Dictionary · Easton's 1897
Altar
The altar of burnt offering (Ex. 30:28), called also the “brasen altar” (Ex. 39:39) and “the table of the Lord” (Mal. 1:7).
This altar, as erected in the tabernacle, is described in Ex. 27:1-8. It was a hollow square, 5 cubits in length and in breadth, and 3 cubits in height. It was made of shittim wood, and was overlaid with plates of brass. Its corners were ornamented with “horns” (Ex. 29:12; Lev. 4:18).
In Ex. 27:3 the various utensils appertaining to the altar are enumerated. They were made of brass. (Comp. 1 Sam. 2:13, 14; Lev. 16:12; Num. 16:6, 7.)
In Solomon’s temple the altar was of larger dimensions (2 Chr. 4:1. Comp. 1 Kings 8:22, 64; 9:25), and was made wholly of brass, covering a structure of stone or earth. This altar was renewed by Asa (2 Chr. 15:8). It was removed by Ahaz (2 Kings 16:14), and “cleansed” by Hezekiah, in the latter part of whose reign it was rebuilt. It was finally broken up and carried away by the Babylonians (Jer. 52:17).
After the return from captivity it was re-erected (Ezra 3:3, 6) on the same place where it had formerly stood. (Comp. 1 Macc. 4:47.) When Antiochus Epiphanes pillaged Jerusalem the altar of burnt offering was taken away.
Again the altar was erected by Herod, and remained in its place till the destruction of Jerusalem by the Romans (70 A.D.).
The fire on the altar was not permitted to go out (Lev. 6:9).
In the Mosque of Omar, immediately underneath the great dome, which occupies the site of the old temple, there is a rough projection of the natural rock, of about 60 feet in its extreme length, and 50 in its greatest breadth, and in its highest part about 4 feet above the general pavement. This rock seems to have been left intact when Solomon’s temple was built. It was in all probability the site of the altar of burnt offering. Underneath this rock is a cave, which may probably have been the granary of Araunah’s threshing-floor (1 Chr. 21:22).