Tangier Caesarea. Towards the end of the 3rd century, Tangier was the scene of the martyrdoms of St.Marcellus, mentioned in the Roman Martyrology on 30 October, and of St.Cassian, mentioned on 3 December. Under the Portuguese, the diocese of Tangier was a suffragan of Lisbon but, in 1570, it was united with the diocese of Ceuta. Six Bishops of Tangier from this period are known, the firstwho did not reside in his seein 1468. During the era of the French and Spanish protectorates over Morocco, Tangier was the residence of the Prefect Apostolic of Morocco, the mission having been founded on
Tangier, Virginia egrets, several varieties of ducks and geese, and osprey. The group of islands is one of the "few remaining population strongholds for American Black Ducks in Virginia." Including the surrounding marshes, Tangier Island totals less than , but only are high enough for habitation. The highest point of land is barely above sea level, and about of Tangier shoreline are estimated to erode into the Chesapeake each year. Local residents see their existence threatened from falling catches, state regulation of the waterman livelihood on the Bay, constant erosion, and increasingly frequent flooding. The modes of transportation off the island are