Vault on high and Vault of heaven

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

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

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