186 simon barton
reconquered in 1100 and the following year the city of Saragossa itself was the
object of an unsuccessful attack.
97
For most of the eleventh century, indeed ever since Ram
´
on Borrell had
travelled to Cordoba in 1010 to become embroiled in the power-struggle for
the caliphate, the principal aim of the counts of Barcelona had been to turn the
political fragmentation of al-Andalus to their own financial advantage. Count
Ram
´
on Berenguer I, in particular, who was the very first among the rulers of
Christian Iberia to levy parias on a regular basis, received vast quantities of
precious metals in tribute from the neighbouring taifas of L
´
erida, Tortosa and
Saragossa. It was thanks in large part to this steady flow of Muslim gold and
silver northwards that the count was able to consolidate his authority over the
unruly barons of his realms in the 1040s and 1050s, while the cash surplus also
helped him to extend his rule over a number of territories in southern France,
including the counties of Carcassonne and Raz
`
es which he acquired by a series
of purchase agreements carried out between 1067 and 1070.
98
Later, some time
between 1076 and 1078, Ram
´
on Berenguer I’s twin sons and joint heirs, Ram
´
on
Berenguer II and Berenguer Ram
´
on II, in league with their ally and kinsman
Count Armengol IV of Urgel (1065–92), drew up ambitious plans to establish
avast protectorate which would have embraced not only their tributaries of
long-standing, but the taifas of Valencia, Denia, Murcia and Granada too.
99
However, their efforts to put those plans into practice were to be resoundingly
unsuccessful. In 1082 Ram
´
on Berenguer II was murdered and all-out civil war
in Barcelona was only averted by the agreement of 1086 which allowed the
suspected fratricide, Berenguer Ram
´
on, to continue to rule until his nephew,
who was later to be known as Ram
´
on Berenguer III (1097–1131), came of age.
To make matters worse, the presence of Rodrigo D
´
ıaz in the region not only
frustrated Berenguer Ram
´
on’s designs on the kingdom of Valencia, culminating
in his humiliating defeat at T
´
evar in 1090, but it encouraged L
´
erida, Tortosa
and Denia to place themselves under the protection of the powerful Castilian
war-lord. Even after El Cid had disappeared from the scene in 1099, the steady
advance of Almoravid armies into eastern Spain between 1102 and 1110 ensured
that for Catalonia, just as for the other Christian powers of the peninsula, the
golden age of parias was truly at an end.
100
In the years that followed their victory at Sagrajas in 1086 Almoravid
strategic thinking was dominated by the desire to recover Toledo. By the end
of the eleventh century, all the territories that had belonged to the former taifa
kingdom as far north as the Tagus had been overrun by Yusuf’s armies. But
97
Ubieto Arteta (1981), pp. 77–138.Onthe reigns of Sancho Ram
´
ırez and Pedro I respectively, see
Buesa Conde (1996) and Ubieto Arteta (1951), pp. 53–126.
98
Bonnassie (1975–6), ii,pp.860–3.
99
Ibid., ii,pp.865–7.
100
Bensch (1995), pp. 98ff.
Cambridge Histories Online © Cambridge University Press, 2008