The Outer Altar served as the focal point of the sacrificial service. [The
smaller, Inner Altar — located within the Sanctuary Building — was used for
offering incense.] After an animal offering was slaughtered, its blood was
applied to the walls of the Altar and certain parts of the animal were then
burned on the fires located on the Altar's top.
|The Outer Altar of the Temple
The Altar was a three-tiered structure made of stones held together with
cement and coated with plaster. The first tier was called the Yesod,
or foundation, and measured 32 cubits (48 feet) square and 1 cubit
(1½ feet) high. It only protruded from the body of the Altar on the west and
north. Above the Yesod was the Sovev, or surround
[since, unlike the Yesod, it protruded from the body of the Altar on
all four sides], measuring 30 cubits (45 feet) square and 5 cubits (7½ feet)
high. Above the Sovev was the top level, called the Altar, measuring
28 cubits (42 feet) square and 3 cubits (4½ feet) high. On the four corners
of the Altar were extensions called Keranos (sing., Keren),
meaning horns [since they protruded upward like the horn from the
head of an animal] which were hollow and open on top, 1 cubit square and 1
cubit high (1½ feet per side).
On the top of the Altar, starting near the outer edge, the first 2 cubits (3
feet) were depressed into the top, leaving a small lip around the edge of
the Altar to prevent the Kohanim from falling off (there was a
similar feature around the edge of the Sovev). The Kohanim
would walk within this channel as they performed their various tasks on the
top of the Altar.
Near the southwest Keren on the top of the Altar were two silver
bowls. These bowls were receptacles for the libations which were offered on
the Altar: water libations were poured into the western bowl and wine
libations into the eastern one. Water libations, offered only on
Succos, were brought together with the wine libations and both were
poured into their respective bowls simultaneously. In order for them to
empty at the same rate, the drain in the wine bowl was made slightly wider
than the drain in the water bowl to account for the difference in viscosity.
The drains of both bowls led down through the Altar to a deep subterranean
hollow under the southwest Keren of the Altar.
The Torah requires that the Kohanim ascend the Altar via a
ramp, as opposed to steps. The main access ramp of the Altar was centered on
its southern side and measured 32 cubits (48 feet) long, 16 cubits (24 feet)
wide, and 9 cubits (13½ feet) tall. The main ramp was flanked by two smaller
ramps. On the eastern side was a ramp to the Sovev and on the western
side a ramp to the Yesod.
For more information on this topic, and to submit questions or comments for
the author, please visit the blog
post of this class.
Let Us Make Man
Rabbi Naftali Reich - 5770
One Word, One World
Rabbi Pinchas Winston - 5767
Rabbi Pinchas Winston - 5776
Reflections, Dissections and Connections
Rabbi Naftali Reich - 5774
A Walk in the Garden
Rabbi Aron Tendler - 5759
"If He Does Not Merit", Then "Opposite Him"
Rabbi Yissocher Frand - 5767
Shlomo Katz - 5767
It Was a Misunderstanding...
Rabbi Yisroel Ciner - 5759
"Special Mitzvos" Earn Divine Favor
Rabbi Yissocher Frand - 5766
Deja Vu All Over Again . . . Then Shabbat
Shlomo Katz - 5775
Shlomo Katz - 5765
More than One G-d?
Rabbi Yaakov Menken - 5761
A Springtime of the Spirit
Rabbi Naftali Reich - 5767
Rabbi Label Lam - 5767
The Condition of Creation
Rabbi Pinchas Winston - 5763
Rabbi Yochanan Zweig - 5770