The Public Catalogue Foundation
To ensure consistency, single images should be inserted using the Advanced Image block, which allows for effects such as demonstrated here. And also allows the article to be listened to without the image captions being included.
If the image exists on Wikimedia Commons, then that’s what should be linked to rather than uploading the image to the Engole media library.
Image captions are added by using the [caption] shortcode, which takes one optional parameter, the source to be attributed; the default attribution will be to Wikimedia Commons.
Default attribution
[caption]This is a caption[/caption]
Specify attribution
To attribute to other than Wikimedia commons:
[caption]This is a caption|YouTube[/caption]
No attribution
Leave the attribution parameter blank:
[caption]This is a caption|[/caption]
Double images
| Ernest Boulton, also known as Stella | |
 |  |
Boulton as Stella Wikimedia Commons | Boulton in male attire, 1875 Wikimedia Commons |
Double images can be inserted as here. The easiest way to insert your own is to go to the code editor and copy this code into your own article, changing the images, titles and captions as appropriate