Ynys Mon is the Welsh name for which part of the Principality?
Ynys Benlas Ynys Benlas Ynys Benlas is a small islet situated in the Inland Sea (Welsh: "Y Lasinwen") between Anglesey and Holy Island. It measures approximately 65 metres (east-west) by 35 metres (north-south) at low tide and covers about 0.2 hectares. Its name translates from the Welsh for "blue top island", which is thought to derive from the fact that bluebells apparently flourished on it. Late nineteenth century Ordnance survey maps refer to the islet as Ynys Henlas, which translates as "old blue island" According to the "Archaeological Journal" (1844), the islet (referred to as Ben Las in the Journal) may have
Ynys-hir RSPB reserve Ynys-hir RSPB reserve Ynys-hir RSPB reserve is a nature reserve of the RSPB situated beside the Dyfi estuary in Ceredigion, mid Wales between Aberystwyth and Machynlleth. The reserve covers 550 hectares and includes a variety of habitats extending inland from mudflats and salt marsh through farmland and pools to oak woodland and hillside scrub. Facilities include a small visitor centre and seven hides. Ynys-hir pronounced (ənɨ̞s-hir) according to the and meaning "Long Island" in Welsh. The name refers to a wooded ridge which was once surrounded by marshland. The area was a private estate until it was bought by the