During the early Saxon period in the fifth century the city was destroyed by Œlla. He was succeeded by his son Cissa, who rebuilt it and called it Cissa's Ceaster—Cissa after his own name, and Ceaster in recognition of the Romans having occupied it. The city afterwards became the seat of the South Saxon kings, and remained thus till about the middle of the seventh century. Wulfhere, the Mercian, then invaded it and made Athelwald, its king, prisoner. Upon his conversion to Christianity the king was reinstated. He was afterwards killed in battle by Ceadwalla of Wessex, who conquered the kingdom of the South Saxons. In 803 Egbert managed to make a union of the several Saxon kingdoms. This event caused considerable prosperity to Chichester. From ancient penny-pieces discovered, we learn that King Edgar, in the year 967, had established a mint here, thus clearly indicating the importance of the city.

It suffered a terrible decline through the devastations of the Danes; so much so, that scarcely two hundred houses and only one church existed at the time of the Norman Conquest. However, from 1070 the fortunes of the city began to mend rapidly. This wholesome change was caused primarily by the removal of the See from Selsea, where it had remained for over three hundred years, to Chichester. As first bishop of Chichester, Stigand, the chaplain to William the Conqueror, was appointed. In the reign of Henry I. a cathedral was built and consecrated by Bishop Ralph. It was soon destroyed by fire. On its site the same prelate erected a second structure of far greater magnificence, a considerable portion of which is still extant.

In 1189 the city again suffered from a terrible fire, which also caused great damage to the Cathedral. This building, however, was repaired and greatly enlarged by Bishop Siffed. His efforts, with those of Ralph, form the basis of the present cathedral. It was dedicated to St. Peter. The architecture embraces the Norman and the Early English and Decorated styles.

A beautiful tower arose from the centre, surmounted by an octagonal spire three hundred feet high, with two towers on the west, of which the upper courses of one were destroyed during the parliamentary war. On the north is seen a fine bell-tower and lantern, connected by flying buttresses with octagonal turrets springing from the angles.

In the reign of Charles I., after a stubborn defence by the Royalist citizens, the city was compelled to surrender to Cromwell's troops. In the course of this reign the north-west tower was battered down, and in 1648 Cromwell ordered the destruction of the cathedral cloisters, the Bishop's Palace, the Deanery, and the Canons' houses. The Bishop's Palace was repaired in 1725, and contains a chapel built in the thirteenth century. A general and great restoration of the Cathedral was commenced in 1830, but in spite of every precaution the tower and spire fell down in 1861. Under the guidance of Sir Gilbert Scott the necessary repairs were undertaken. The cloisters were restored about the year 1890.

Besides his grand contribution to the church's architecture, Storey's memory is perpetuated by the very fine octagonal cross in the Decorated English style. It stands fifty feet high, in the centre of the town, from which the four principal streets run out at right angles towards the country. These streets, in olden days, led to four gates in the embattled walls which surrounded the city. The last of these gates was taken down in 1773. Besides the cross, Storey founded in 1497 the Grammar School, where Archbishop Juxon, the learned Seldon, the poet Collins, and Dr. Hurdis, Professor of Poetry at the University of Oxford, received their elementary education.

Amongst other schools founded was one by Oliver Whitby, in 1702, to afford free nautical education to twelve boys; namely, four from Chichester, and four from each of the villages of West Wettering and Harting. Though Chichester is connected by a short canal with the sea, and a certain amount of shipping is done, it can hardly be considered as an important port. It lies fourteen miles north-east of England's greatest naval port, Portsmouth. Curiously enough, Chichester is only five miles south of Goodwood, the famous city for horse-races.

The municipal and parliamentary borough of Chichester, incorporated as city in the year 1213, is almost surrounded by a small stream called the Lavant, and is pleasantly situated at the end of a small spur of the South Down Hills. It is considered as one of the principal cattle markets in the South of England. Accommodation for several thousands of cattle was arranged in 1871 by the Corporation.