Irish Decanter

This is an Irish decanter, with three bladed neck rings, a mould blown fluted base and a radially cut stopper with a flat polished top. The shoulders of the decanter are cut with a scale pattern. Made 1800-1820.

I believe this to be a Dublin manufactured decanter as it seems to have features of decanters I have seen attributed to manufacturers of the city.

This is a transitional decanter between the earlier ones that had no glass cutting to having a tentative amount of cutting, but retaining the fluted mould blown base The shallow nature of the cutting may mean if was cut powered by a foot treadle, lowering the date to the bottom end of this range.

It fits in the same category as this Belfast decanter:
http://www.collectorsweekly.com/stories/81713-irish-belfast-decanter?in=collection-1554