Why is Shavuos on the Sixth of Sivan?

From All: R Ahron Soloveichik by R Ahron Soloveichik.

• Published: 1965-04-20T00:00:00Z
• Duration: 1:34:30
• Audio: https://shiurim.yutorah.net/1965/1053/744620.MP3
• Page: https://yutorah.org/lectures/744620
• TorahApp: https://torahapp.org/share/p/YU_80184_all/e/yu%3A744620