Isolino Partegora

Isolino Partegora (known locally as Isulin) is an islet situated at the centre of the gulf of Angera on Lago Maggiore, the only island on the lake to fall within the Italian region Lombardy.

Most of the shoreline consists of marshy cane thickets, although there is a sandy beach at the southern edge of the island.

Sass margunin, or margunée, is a submerged erratic block lying some tens of metres to the west of the island.

[1] The park occupies an area of approximately 400 hectares (990 acres) and is one of the last remaining flooded forests in Lombardy.

Tradition also identifies Partegora as the location of the martyrdom of Arialdo Alciato, the Milanese deacon and Patarine reformist who was assassinated in 1076 at the prompting of his archbishop, Guido da Velate.