Inventory Reference Venus Formal Gradings Grading Not Conservation Worthy Grading Date 24/07/2023 GradingComment It is intended that assistance from experts in archeology will be invited for grading the place Grading by: Statement of Significance The proposed development of a research unit/innovation hub towards the preservation, study, and use of the stonewall site to further knowledge gathering, production, and dissemination. Significance criteria Significance Categories Origin of the universe or earth