Tŷ Mawr Explained

Tŷ Mawr (sometimes Ty Mawr) means "big house" in Welsh and may refer to the following historical houses or areas in Wales:

• Tŷ Mawr, Castle Caereinion in Powys
• Tŷ Mawr, Dingestow in Monmouthshire
• Tŷ Mawr Wybrnant in Conwy County Borough
• Caeau Ty-mawr, a Site of Special Scientific Interest in Brecknock, Powys
• Holyhead Mountain Hut Circles (cy|Cytiau Tŷ Mawr|link=no), a group of prehistoric dwellings on Holy Island, Anglesey
• Tŷ Mawr, Wrexham, country park in Wrexham County Borough
• Ty Mawr Reservoir, reservoir in Wrexham County Borough