Middleholm

The name Middleholm was documented in 1325 in the reign of Edward III, when ferreters were paid for catching rabbits. The island has been in use for considerably longer, with traces of Iron Age walling, and may have been used for summer grazing, despite the lack of natural fresh water. Since 1966, when the rabbit population was killed by myxomatosis, the island has been ungrazed. The name Midland Isle has been used at least as far back as 1578, when it was abbreviated in Latin as Midlan Insul. This name was also used in 1833, when it was cited in Lewis's A Topographical Dictionary of Wales. Modern Ordnance Survey maps use the latter name. ==Geology==

The island is formed largely from a suite of volcanic rocks of Aeronian age (early Silurian) assigned to the Skomer Volcanic Group. ==Wildlife==

The island is known for its seabirds, including Manx shearwaters and Atlantic puffins, and for its plants, including red fescue, sea beet and common tree-mallow. ==Ownership==

The island is owned and managed by the National Trust. It is not open to the public. == References ==