> For the complete documentation index, see [llms.txt](https://carare.gitbook.io/share-3d-guidelines/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://carare.gitbook.io/share-3d-guidelines/user-guide-share3d-dashboard/adding-metadata/time.md).

# Time

The time information is designed to allow you to add information about the date or period of the cultural heritage object represented in your 3D model. You can:

* Enter a **date** or year relevant to the cultural object itself.   (You can add the date when you created your model on the model creation tab).
* Enter a **time period** that is relevant to the cultural object.  Simply click on the period element and scroll the drop down list to select the relevant period.

![](/files/-LvBlwpB2wPdohMa7d67)

Once you have finished adding time information, remember to save your changes before moving to the next tab.