amacdougall wrote
I had attempted that but failed.
Check if this works in your wiki:
{{url>https://www.openstreetmap.org/export/embed.html?bbox=0.24169921875000003%2C45.98169518512228%2C15.183105468750002%2C56.15778819063682&layer=mapnik 850px 100% noborder }}
Compare with:
http://dw-livedemos.informantum.de/doku.php?id=livedemos:xhtml-export-iframe:start