Yechezkel 46:23

23 And there was a row of masonry saviv (around) inside them, round about these four, and it was made with hearths at the bottom of the rows round about.

Yechezkel 46:23 Meaning and Commentary

Ezekiel 46:23

And there was a row of building round about in them
Within the courts, not on the outside of them: these were either chambers to eat the sacrifices in when boiled; or they were sheds which covered the cooks, and the meat they were boiling, from the rain: the Targum renders it,

``and walls were made to them round about;''

to the court: and so Jarchi and Kimchi interpret this row of building of a stone wall: round about them four;
the four courts at the four corners: and it was made with boiling places under the rows round about;
under these rows of building, chambers or sheds; or under these stone walls were furnaces, and coppers, and caldrons, set on them, for the boiling of the sacrifices.

Yechezkel 46:23 In-Context

21 Then he [the angelic being] brought me forth into the Khatzer HaKhitzonah, and caused me to pass by the four corners of the Khatzer; and, hinei, in the Khatzer I saw in every corner of the Khatzer there was a Khatzer.

22 In the four corners of the Khatzer there were enclosed Khatzerot forty cubits long and thirty wide; these four corners were of one measure.

23 And there was a row of masonry saviv (around) inside them, round about these four, and it was made with hearths at the bottom of the rows round about.

24 Then said he [the angelic being] unto me, These are the Bais HaMevashelim, where the Mesharetim of the Bais shall cook the zevach HaAm.