Hi Seth, If you go to the 'Old Maps' website and search for 'Builth Wells' that will give you a map of Builth. Re-centre the map on the River Irfon about 300 metres south of Irfon Bridge, select the 1889-91 map of Breconshire and you will see the corn mill at Nant-yr-Arian with a row of cottages leading down the hill to it. http://www.old-maps.co.uk/index.html In Google maps you can search on 'Nantyarion' and get a street view of the cottages - which are still there: and very pretty too. I'll send you a couple of images off list. And to everyone else on the list - a very happy Christmas and New Year with especial thanks to John Ball for his endless hard work, patience and courtesy. Thanks John. Regards Dave in Oz Hi I had a relation who lived on Mill Street Nantyarian, just outside Builth (now spelt Nantyarion) in 1861 and 1871. I think that there was a row of cottages, with my ancestor being on the end, marked as being adjacent to a mill. I think the cottages would have been built in 18th century. I wonder whether anybody has any further ideas for sources of information on the Mill and the spot. I do not know if the mill or cottages still stand - though I suspect they may. The mill would be on the Irfon just a tiny distance south of Builth. Any suggestions appreciated. Seth Crook