The Altar of Sacrifice in Herod's Temple

Inside the court of the priests and just after the entrance into the Temple area, stood the great Altar of Burnt Offering, it could be seen from a distance. The Altar of Burnt Offering was made of unwrought stone, 30 cubits (45 feet) in length and breadth, and 15 cubits (22 feet) high. West of this was the Temple, and between the Holy Place and the altar stood the laver of cleansing.

Link: https://bible-history.com/jewishtemple/altar-of-sacrifice