how many gates are there in the new jerusalem
New Jerusalem There are twelve gates in the wall oriented to the compass with three each on the east, north, south, and west sides. There is an angel at each gate, or gatehouse. These gates are each made of a single pearl, giving them the name of the "pearly gates". The names of the twelve tribes of Israel are written on these gates.
Second Temple The accession of Cyrus the Great of the Persian Empire in 559 BCE made the re-establishment of the city of Jerusalem and the rebuilding of the Temple possible.[1][2] According to the closing verses of the second book of Chronicles and the books of Ezra and Nehemiah, when the Jewish exiles returned to Jerusalem following a decree from Cyrus the Great (Ezra 1:1–4, 2 Chron 36:22–23), construction started at the original site of Solomon's Temple. After a relatively brief halt due to opposition from peoples who had filled the vacuum during the Jewish captivity (Ezra 4), work resumed c. 521 BCE under Darius the Great (Ezra 5) and was completed during the sixth year of his reign (c. 516 BCE), with the temple dedication taking place the following year.[citation needed]