Starry heaven and Vault of heaven

Vault of heaven and starry heaven are semantically related. In some cases you can replace phrase "Vault of heaven" with "Starry heaven", this phrases are similar.

Vault of heaven noun - The apparent surface of the imaginary sphere on which celestial bodies appear to be projected.

Starry heaven and vault of heaven are semantically related. Sometimes you can replace phrase "Starry heaven" with "Vault of heaven", this phrases are similar.