This, the third volume in the "Otzar Beis HaMikdash" series, which discusses the future Beis HaMikdash, explains the prophecies in Sefer Yechezkel which describe the third Beis HaMikdash: the design of the courtyard, the rooms, the gates, the vessels, and the services which will take place there in the future Be"h. The subject is a difficult one, these particular chapters in Sefer Yechezkel being quite difficult to understand, but this book is written in easily understandable language, citing the views of the major commentators, to draw a clear picture for both the beginner and the scholar, and even for young students. The book includes chapters on the essence of the Beis HaMikdash, the era of prophecy in general, the design of the actual Beis HaMikdash (largely based on Rashi), explanations of the prophetic verses, and explanations of the "Mishnayos HaRamcha"l" which discuss the third Beis HaMikdash. Also includes an summary of the opinions of Malbi"m and the Vina Gaon (regarding the third Beis HaMikdash).