Dot Porter, Curator, Digital Research Services at the University of Pennsylvania Library, offers a video orientation to Penn Library’s LJS 289, Algorismus. This manuscript was written in Italy between 1450 and 1475, in Italian, and it is a pedagogical treatise on commercial and practical arithmetic, with extensive use of arabic numerals, descriptions of operations such as multiplication and division, and particular attention to proportions (using the rule of three), money-changing (fiorini, bolognini, and ducati), and alloys of precious metals.
You can see the full online facsimile of this work in Penn in Hand and you can download all of the images and metadata from OPenn. You can also download a copy of this video and an eBook version of the manuscript (epub format) from ScholarlyCommons, the University of Pennsylvania’s open access institutional repository.
The Schoenberg Institute for Manuscript Studies 
I think that what you posted was very logical. However, what about this?
what if you were to write a awesome title? I mean, I don’t
wish to tell you how to run your website, but suppose you added a
post title to maybe grab folk’s attention? I mean Manuscript
Monday: LJS 289 – Algorismus | is kinda vanilla.
You ought to glance at Yahoo’s front page
and note how they create article titles to grab people interested.
You might try adding a video or a related pic or two to grab people
excited about what you’ve written. In my opinion, it would make your blog
a little livelier.