קְלָעִ֛ים חֲמֵשׁ־עֶשְׂרֵ֥ה אַמָּ֖ה אֶל־הַכָּתֵ֑ף עַמּוּדֵיהֶ֣ם שְׁלֹשָׁ֔ה וְאַדְנֵיהֶ֖ם שְׁלֹשָֽׁה׃
As cortinas para um lado da porta eram de quinze côvados; as suas colunas eram três e as suas bases três.
Targum Jonathan on Exodus
And the curtains were fifteen cubits on a side; their pillars three, and their bases three.