Which sanctuary was unique in that Jews were forbidden from offering individual sacrifices anywhere else during its entire existence?
The Sanctuary at Shiloh had a special status — during all the years it stood, no sacrifices could be offered in any other location. In contrast, while the Ark was at Gilgal, Nov, and Givon, Jews were permitted to bring individual sacrifices wherever they desired.
Question 2
What are the three essential chambers that together are called 'the Temple' (Heicha)?
The three essential chambers are: the Entrance Hall (Ulam) positioned before the Sanctuary, the Sanctuary (Heichal) containing the Golden Altar, Menorah, and Table, and the Holy of Holies (Dvir) containing the Ark. Together these three share equal sanctity relative to all outside areas.
Question 3
How must the large stones for the Temple's construction be prepared?
No iron tool may be used on the Temple Mount itself — as Scripture states, 'Neither hammer, nor axe, nor any tool of iron was heard in the House while it was being built.' Therefore stones must be fully shaped and chiseled at a site outside the Temple Mount and then brought in.
Question 4
What is the halachic status of a stone for the Altar that was touched by iron but shows no visible damage?
Any stone touched by iron — even if completely undamaged — is disqualified for use in building the Altar or the ramp, as it says: 'By lifting your sword against it, you will have profaned it.' Someone who builds the Altar with such a stone violates a negative commandment and receives lashes.
Question 5
If a community is poor and cannot afford gold or silver, from what material may the Temple's sacred vessels (such as the Menorah) be made?
The Rambam rules that when the nation is poor, the sacred vessels may be made of tin. This is based on the historical precedent of the Hasmoneans, who after reconquering Jerusalem made the Menorah from iron staves coated with tin — later upgrading to silver, and ultimately to gold as their means improved.