Ictis

Ictis
Ictis (Ἴκτιν) as it appears in Laurentianus Plut-70-1 (f.184v); a prototype manuscript of Diodorus' Bibliotheca Historica (c.1330).
Other namesἼκτιν, Iktin, Mictim
Geography
LocationBritish Isles
TypeEmporium

Ictis (Ancient Greek: Ἴκτιν, romanized: Íktin) was a British island described as a tin trading centre in the Bibliotheca historica of the Sicilian-Greek historian Diodorus Siculus, writing in the first century BC.

While Ictis is widely accepted to have been an island somewhere off the southern coast of what is now England, scholars continue to debate its precise location. Candidates include St Michael's Mount and Looe Island off the coast of Cornwall, the Mount Batten peninsula and Burgh Island in Devon, Hengistbury Head in Dorset and the Isle of Wight further to the east.

Debate

St Michael's Mount, a candidate
to be Ictis
The Isle of Wight, another candidate for Ictis.

William Camden, the Elizabethan historian, took the view that the name "Ictis" was so similar to "Vectis", the Latin name for the Isle of Wight, that the two were probably the same island. The Cornish antiquary William Borlase (1696–1772) suggested that Ictis must have been near the coast of Cornwall and could have been a general name for a peninsula there.

In 1960, Gavin de Beer concluded that the most likely location of Iktin (the form of the name he preferred) was St Michael's Mount, a tidal island near the town of Marazion in Cornwall. Apart from the effect of the tide being consistent with what is said by Diodorus, de Beer considered the other benefits of St Michael's Mount for the Britons. This identification is supported by the Roman Britain website.

In 1972, I. S. Maxwell weighed up the competing claims of no fewer than twelve possible sites. In 1983, after excavations, the archaeologist Barry W. Cunliffe proposed the Mount Batten peninsula near Plymouth as the site of Ictis. Near the mouth of the River Erme, not far away, a shipwreck site has produced ingots of ancient tin, which indicates a trade along the coast, although dating the site is difficult and it may not belong to the Bronze Age.

The assessment of Miranda Aldhouse-Green in The Celtic World (1996) was that:

The two places considered most likely to be Ictis are the island of St Michael's Mount, Cornwall, and the peninsula of Mount Batten in Plymouth Sound (Cunliffe 1983; Hawkes 1984) ... Mount Batten seems archaeologically more likely as there are a number of finds from there which indicate it was prominent in international trade from the fourth century BC until the first century AD (Cunliffe 1988).

Looe, another island proposed as Ictis

See also