I was contemplating a separate little case for the Viking ship. It fits easily in my display case, because it is so small! But it is also adorably cute - and it should be seen more widely than it would be if it were located in my hobby room. So, I was thinking of getting it a case of its own.
Then a friend said that it would look good if I had others on the same scale; they could all go in the same case. That got me thinking!
There is a Greek and a Roman warship in the same scale...so I bought those! A nice little trio!

A warning to any one interested in these: they were initially made (I think) by Imai, then Aoshima. I think some are now marketed under Academy.
The Roman one is harder to find than the Greek. I have no idea why. Scalemates info is available for the
Roman ship and the
Greek ship.
But - be warned, there is a 1:72 scale version of each and I found that many sites (eg ebay) had them listed as the 1:72 scale version but the box gives the length as about 17cm. That is most definitely not the 1:72 version. So be careful. Different incarnations of the kit list it as "no scale" or "1:250" or "1:350", but the best way to be sure is that the model is about 17cm in length.
In doing the searching for these items I discovered there is also an old Imai
Santa Maria in the same scale:
So I might have to get that as well...and put all four in the same display!