Revelation Time is an album by Max Romeo, released in 1975.

It was re-released by United Artists Records in 1978 as Open the Iron Gate.

[4] The album saw its international release in 1978 as Open the Iron Gate, again with altered running order.

[5] In 1999 an anthology Open the Iron Gate: 1973-77 was released, consisting of the Revelation Time material and bonus tracks.

[6] On July 3, 2020, remastered Revelation Time with 19 tracks was released from 17 North Parade label.