'The Lord's throne' signifies, in general, the whole heaven, and specifically, the spiritual heaven, and by extension, divine truth proceeding, and so, everything of heaven and the church.

In Genesis 41:40, this signifies things that are natural. (Arcana Coelestia 5313)

In Exodus 11:5, this signifies the falsified truths of faith that have wrongly receive attention. (Arcana Coelestia 7779)

'The throne built by Solomon,' as mentioned in 1 Kings 10:18-20, signifies both royalty and judgment.

In Isaiah 66:1, this signifies celestial and spiritual things which when they relate to the Divine are like natural things to man's spiritual and celestial. (Arcana Coelestia 2162[8])

In Matthew 25:31, this signifies judgment. (Arcana Coelestia 4809[3])

In Revelation 1:4, this signifies the universal heaven. 'Throne' signifies heaven and judgment.

'Throne,' as in Revelation 4:2, signifies a representation of judgment, because the things which John saw were representative visions. He saw them as he described them, but they were forms representative of things to come.

In Revelation 8:2, this signifies the church regarding doctrine.

'Throne,' as in Revelation 12:5, signifies the angelic heaven.

'Throne' also signifies the government of falsity and evil in Revelation 2:13, 8:2, Daniel 7:9, Haggai 2:22, and Isaiah 14:13.

(References: Apocalypse Explained 8 [2], 289)

4085. 'And the angel of God said to me in a dream, Jacob. And I said, Behold, here I am' means perception from the Divine, and presence within that obscurity. This is clear from the meaning of 'saying' in historical narratives of the Word as perceiving - often dealt with already; from the meaning of 'the angel of God' as from the Divine (for when mentioned in the Word 'an angel' means something essentially the Lord's, that is, something belonging to the Divine, 1925, 2319, 2821, 3039, the reason being that no angel speaks from himself but from the Lord, especially when he does so in a dream, as he does here to Jacob. What is more, angels are such that they are annoyed if anything of what is good and true spoken by them is attributed to themselves; and so far as possible they remove any such ideas existing in others, especially in man. For they know and perceive that everything good and true which they think, will, and carry into effect originates in the Lord, and so in the Divine. And from this it may be seen that in the Word something essentially the Lord's, that is, something Divine, is meant by 'angels'); and from the meaning of 'in a dream' as within obscurity, dealt with in 2514, 2528. Presence within the natural, where it dwells in obscurity, is the meaning of Jacob's reply.