Opening - (Webster's 1828 Dictionary)
OPENING, ppr. o'pning. Unclosing; unsealing; uncovering; revealing; interpreting.
OPENING, n. o'pning.
1. A breach; an aperture; a hole or perforation.
2. A place admitting entrance; as a bay or creek.
3. Dawn; first appearance or visibleness; beginning of exhibition or discovery.
The opening of your glory was like that of light.