The irruption of the Normans, one of the results of which was the demolition of this edifice, took place in 859. The pirates were afterwards defeated off the coast of Murcia by the Moorish squadron, and made sail for Catalonia. A serious descent had taken place in 844. Lisbon was the first city to fall a victim to the Northmen, whom we next hear of at Cadiz and at Sidonia, where they defeated the Khalifa’s troops in a pitched battle. Fierce fighting took place before the walls of Ishbiliyah, the invaders being uniformly victorious. Laden with the richest booty, they at length retired overland to Lisbon, where they took to their ships. They not only destroyed the mosque of Seville, but threw down the city walls, which dated from Roman times. These were repaired by Abd-er-Rahman II., to be partially demolished again by Abd-er-Rahman III. on his triumphal entry into the amirate of Ibrahim Ibn Hajjaj.

The subjection of Seville to the yoke of the Khalifs of Cordova was, unhappily for the city and for Islam generally, not of long duration. The mighty Wizir, Al Mansûr, restored the waning power of the Crescent and drove back the Christians into the mountain fastnesses of the North. But the collapse of the Western Khalifate had been postponed, not averted. This Al Mansûr well knew. On his deathbed he reproached his son for yielding to unmanly tears, saying, “This is to me a signal of the approaching decay of this empire.” His prediction did not long await fulfilment. In 1009, seven years after his death, his second son, Abd-er-Rahman Sanjul, had the audacity to proclaim himself the Khalif Hisham’s heir. The empire became at once resolved into its component parts. On all sides the kadis and governors revolted. Independent amirates were set up in all the considerable towns. At Ishbiliyah the shrewd and powerful kadi, Mohammed Ben Abbad, perceived his opportunity, but contrived to excuse his ambition by a specious pretence of legality. An impostor, impersonating the legitimate Khalifa, Hisham, appeared on the troubled scene. Ben Abbad espoused his cause and pretended to govern the city in his name. His power firmly established, the kadi announced that the Khalifa was dead and had designated him as his lawful successor. For the second time, Seville rose to the dignity of an independent state.

The Abbadites were a splendour-loving race. Their Court was extolled by Arabian writers as rivalling that of the Abbasside sultans. Under their rule the city waxed every year more beautiful, more prosperous. Patrons of art and letters, the amirs were vigorous and capable sovereigns, and in all Musulman Spain no state was more powerful than theirs, except Toledo. The second monarch of the dynasty, Abu Amru Abbad, better known as Mo’temid, was a mighty warrior. He reduced Algarve and took Cordova. When not engaged in martial exploits he took delight in composing verses, in the society of talented men, and in the contemplation of the garden of his enemies’ heads, which he had laid out at the door of his palace. He was succeeded in 1069 by his son Abul-Kasim Mohammed, a native of Beja.

The Crescent was waning. All Al Mansûr’s conquests had been recovered by the Christians. Toledo fell before the arms of Alfonso III. The Castilians overran Portugal and penetrated into Andalusia. The Amir of Ishbiliyah took the only course open to him at the moment, and cultivated the friendship of the Castilian king. He consented to the removal of the body of St Isidore from Italica to Leon, and gave his daughter Zayda in a sort of left-handed marriage to Alfonso III. As the Christian king was already the husband of Queen Constancia, and Zayda’s dowry consisted of the most valuable conquests of the Amir Mut’adid, this transaction did not reflect much credit on either party. But it purchased for Seville a period of peace and security, during which its inhabitants became hopelessly enervated by luxury and ease.

The Abbadite sovereigns have left but few traces on the city which they did so much to embellish and improve. To them, however, may be ascribed the foundation of the Alcazar. Such at least is the opinion of Señor de Madrazo. In the horseshoe arches of the Salón de los Embajadores with their rich Corinthian capitals—on which the names of different Khalifas are inscribed—we detect a resemblance to the mosque of Cordova, and recognise the early Saracenic style, unaffected by African, or properly Moorish, influence. To the same period and school of architecture, Señor de Madrazo attributes the ornate arcading of the narrow staircase leading from the entrance court to near the balcony of the chapel; and the three arches with capitals in the abandoned apartment adjoining the Salón de los Principes. The ultra-semicircular curve of the arch occurs very rarely in later or true Moorish architecture.

The Moslem conquerors had, in the majority of cases, converted to their use the Christian churches in the cities they occupied. Many of the mosques that adorned Ishbiliyah during the reign of the race of Abbad had been adapted in this way, the lines of pillars being readjusted in most cases to give the structure that south-easterly direction that the law of Islam required. Traces of these Abbadite mosques remain in the churches of San Juan Bautista and San Salvador. On the wall of the former was found an inscription which has been thus translated by Don Pascual de Gayangos: “In the name of the clement and merciful Allah. May the blessing of Allah be on Mohammed, the seal of the Prophets. The Princess and august mother of Er-Rashid Abu-l-hosaya Obayd’ allah, son of Mut’amid Abu-l-Kasim Mohammed Ben Abbad (may Allah make his empire and power lasting, as well as the glory of both!), ordered this minaret to be raised in her mosque (which may Allah preserve!), awaiting the abundance of His rewards; and the work was finished, with the help of Allah, by the hand of the Wizir and Katib, the Amir Abu-l-Kasim Ben Battah (may Allah be propitious to me!), in the moon of Shaaban, in the year 478.”

The site of the present collegiate church of San Salvador was occupied by a mosque, which was used by the Moors for a considerable time after the Christian conquest, and preserved its form down to the year 1669. An inscription on white marble relates that a minaret was constructed in the year 1080, by Mut’amid Ben Abbad, that “the calling to prayer might not be interrupted.”

The reign of the Abbadites was brought to a close by the advent of the Almoravides (a word allied to Marabut), who, at the invitation of the Andalusian amirs, invaded Spain in the last quarter of the eleventh century. It was a story common enough in history. The Africans came at first as the friends and allies of the Spanish Arabs, and effectually stemmed the tide of Christian successes; but in 1091, Yusuf, the Almoravide leader, annexed Ishbiliyah and all Andalusia to his vast empire. The city became a mere provincial centre, the appanage of the Berber monarch. Mo’temid, loaded with chains, was transported to Africa, where he died in 1095, having reigned as amir twenty-seven years.

The Almoravides lived by the sword and perished by the sword. Perpetually engaged in warfare, among themselves or with the Christians, they left no deep impress on the character of Seville or of Andalusia generally. With them the student of the arts in Spain has little concern. They burst like a tornado over the land, destroying much, creating nothing. Little more than half-a-century had passed since the downfall of the Abbadites, when the star of the Almoravides paled before the rising crescent of the Almohades or Al Muwahedun. The new sectaries, as fierce as their predecessors, but more indomitable and austere, wrested all Barbary from the descendants of Tashrin and annexed Ishbiliyah to their empire in 1146.

The reign of the Almohades is the most interesting period in the history of the city. It was marked by the foundation of Seville’s most important existing edifices, and by the introduction of a new style of architecture. Hitherto, what is loosely called Moorish art, had been native Andalusian art, following Saracenic or Syrian ideals. Of this first period, the Mezquita at Cordova is the finest monument. Seville is peculiarly the city of the second, or true, Moorish period. Byzantine and Oriental influences disappeared and were supplanted by the African or, more properly, Berber, character. The new conquerors of Andalusia were a rude, hardy race, and we find something virile and coarse in their architecture. “Beside the Giralda of Seville,” remarks Herr Karl Eugen Schmidt, “the columns of the mosque of Cordova seem small; the pretty halls of the Alhambra have something weak and feminine.” The weakness of the Almohade builders, as is usually the case with imperfectly civilised peoples, lay in an excessive fondness for ornamentation. Señor de Madrazo’s criticism, though severe, is, on the whole, just. While admitting the beauty of certain of their innovations, such as the stalactited dome (afterwards carried out with so much effect at Granada) and the pointed arch, he goes on to say, “The Almohade architecture displays that debased taste which is imitative rather than instinctive, and which creates only by exaggerating forms to a degree inconsistent with the design—differing from the Mudejar work of the thirteenth to the fifteenth centuries, which reveals an instinctive feeling for the beautiful in ornament, which never loses sight of the graceful, the elegant, and the bold, and which consequently never betrays any aberration. The Almohade style, in short, at once manifests the vigour of the barbarian civilised by conquest; the Mudejar style has the enduring character of the works of a man of taste, wise in good and evil fortune; both are the faithful expression of the culture of peoples of different origins and aptitudes.” Elsewhere the same authority observes, “It is certain that the innovation characteristic of Musulman architecture in Spain in the eleventh and twelfth centuries, cannot be explained as a natural mutation from the Arabic art of the Khalifate, or as a prelude to the art of Granada, because there is very little similarity between the style called secondary or Moorish and the Arab-Byzantine and Andalusian; while, on the other hand, it is evident that the Saracenic monuments of Fez and Morocco, of the reigns of Yusuf Ben Tashfin, Abdul Ben Ali, Al Mansûr, and Nasr, partake of the character of the ornamentation introduced by the Almohades into Spain.”