[DCRM-L] Odd [to me] text on a Latin-language thesis

[Karen Nelson]

Forgive my ignorance.
This sentence is the last line of the title page from an 18th century Greman thesis:

HoC anno IVbILeMVs Deo pro LVthero.

What is the meaning of the bolded/underlined text?

Thanks, anyone who can help.
Happy to hear offline, if this is too elementary to interest anyone else.

Karen
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://listserver.lib.byu.edu/pipermail/dcrm-l/attachments/20190919/fa0ed02d/attachment.html>