is this a scabbard?

Hi everyone. I was out collecting firewood today on our local beach at the mouth of the river Spey in scotland and I came across this piece of leather.it struck me as scabbard shaped basic but well made. the condition is very poor but I thought if it is a scabbard i should share it with the sword community. anyway you will probably be able to tell one way or the other. My pics are a bit poor too, if required i'll try and do some better ones!i enjoyed this website, many talented craftspeople and beautiful swords, yours,keith