However, D. S. Potter suggests that, before the defeat at Abritus, the situation was not so serious that the available Roman forces would not be able to manage the invasions.

" However, Beckingham and Huntingford have a much higher opinion of Álvares testimony, stating that not only is it " incomparably more detailed than any earlier account of Ethiopia that has survived ; it is also a very important source for Ethiopian history, for it was written just before the country was devastated by the Muslim Somali and pagan Galla invasions of the second quarter of the sixteenth century.

However, soon after his victory he faced a new threat, the Muslim invasions.

However this degree was awarded by President Roosevelt to some Allied World War II theater commanders usually for joint amphibious landings or invasions.

However, the Arab invasions came at a time when both ancient powers were exhausted from the protracted Byzantine – Sassanid Wars, particularly the bitterly fought Byzantine – Sassanid War of 602 – 628 which had brought both empires close to collapse.

However, in areas like the Rhine frontier, purely religious considerations cannot explain the end of Mithraism and barbarian invasions may also have played a role.

However, these incursions and epochs, though pivotal, did not shape the region's history as the invasions of two later invading groups: Muslim Arabs and the Oghuz Turks.

However, Ulf alienated Cnut by getting the Danish provinces to acknowledge Harthacnut as king without reference to Cnut's overall authority and by failing to take vigorous measures to meet Norwegian and Swedish invasions, instead waiting for Cnut's assistance.

However, the political instability that followed the first 50 years of the new country allowed two American invasions and an internal secession war, during which the Governor of the State annexed the Coahuila and Tamaulipas states, designating Monterrey as the capital of the enlarged state.

However the ancient Kingdom of Champa in southern Vietnam became a major counterpart to Chinese invasions to its north.

However, it was often under pressure during the Reformation from the Catholic Holy Roman Empire, and from repeated French invasions in the 17th and 18th centuries.

However, in the late 3rd century it was increasingly abandoned, due to unsafe conditions created by German invasions.

However, the attempted Mongol invasions of Japan in 1274 and 1281 changed Japanese weaponry and warfare.

However, his costly invasions of Burma, Annam, Sakhalin and Champa secured only the vassal status of those countries.

However, unlike any war that had been fought until then, the Mongol invasions presented a problem since this war, which was seen by most Japanese as a patriotic duty, did not take place against another warrior family, but against a foreign enemy.

However, two Papal bulls announced several decades before that event to help ward off increasing Muslim invasions into Europe affected the New World.

However, numerous material remains indicate that a significant amount of Illyrian material culture not only survived the Roman era, but the subsequent Slavic invasions as well, as indicated in the traditional rituals, dance and singing, costumes, jewelry and tattoos in some parts of Bosnia and Herzegovina ( spiral and zig-zag decorations ), identical to those of North Albania and Kosovo.

However, perceiving that she was not able to avert the invasions which threatened the eastern frontier of the empire unaided, she revoked her oath and married Romanos, without the approval of John Doukas, the patriarch John Xiphilinos, or Michael VII.

However, continued invasions across the Rhine and along the coasts forced Tetricus to abandon the frontier forts and withdraw the troops to defend the interior of Gaul.

However, it is unlikely that there were permanent residents on the islands once the Celtic Church fell into decline in the Hebrides ( as a result of 9th century Viking invasions ), until the construction of the lighthouse and its occupation very shortly before the dawn of the 20th century.

However four decades later, the majority of Gyeongbokgung Palace was burnt to the ground during the Japanese invasions of Korea ( 1592 – 1598 ).

However, the rule of the Indo-Greeks over territories south of the Hindu Kush lasted for a further 150 years, ultimately collapsing under the pressure of the Yüeh-chih and Scythian ( Saka ) invasions in around 10 BCE, with the last Indo-Greek ruler Strato II.

However, with the Mongol invasions from the east, the Seljuq power deteriorated and instead Ilkhanate commanders in Anatolia gained strength and authority, which encouraged the beys to declare sovereignty openly.

However, the population and economy were severely damaged after the three major invasions and never fully recovered.

However, that is not all he has to do.

However, they do demonstrate the presence of large normal pressures in the presence of flat shear fields which were forecast by the theory in the first part of the paper.

However, some linguistic contexts do not provide sufficient information to disambiguate a used word.

However, king Amadeus could do little within the rarefied peninsular political climate.

However, the rules do not specify whether a player should hold his shares of stock face up or face down.

However, although Apollonius came close to developing analytic geometry, he did not manage to do so since he did not take into account negative magnitudes and in every case the coordinate system was superimposed upon a given curve a posteriori instead of a priori.

However they do have a larger turning radius compared to tracked vehicles which can turn on the spot and their tires are vulnerable and are less capable in climbing and crushing obstacles.

However, it should be noted that the increased link speeds by themselves do not alleviate jitter due to queuing.

Thus there are alignments in all directions which would suggest there is little of astronomical significance, However, ethnohistorical records show that the various directions do have cosmological and astronomical significance with various points in the landscape being significant at different times of the year.

However, the particulates responsible for acid rain ( sulfur dioxide and nitrogen oxides ) do have an adverse effect.

" However, he also added, " Another movie ... the problem is it takes a year and half, two years, two and a half years — maybe — to do that right.

However, peaches contain more sucrose ( 6. 66 %) than they do fructose ( 0. 93 %) or glucose ( 1. 47 %).

However, there are some Jews, particularly the Spanish and Portuguese Jews, who do hold public readings of the Book of Job on the Tisha B ' Av fast ( a day of mourning over the destruction of the First and Second Temples and other tragedies ).

However, the results of BCS theory do not depend on the origin of the attractive interaction.

However, the 1552 book was used only for a short period, since Edward VI died in the summer of 1553 and, as soon as she could do so, Mary I, restored the old religion.

However, this can only be done on the very next move, otherwise the right to do so is forfeit.

However, architectural improvements alone do not solve all of the drawbacks of globally synchronous CPUs.

However, the law of mass action is valid only for concerted one-step reactions that proceed through a single transition state and is not valid in general because rate equations do not, in general, follow the stoichiometry of the reaction as Guldberg and Waage had proposed ( see, for example, nucleophilic aliphatic substitution by S < sub > N </ sub > 1 or reaction of hydrogen and bromine to form hydrogen bromide ).

However, some emulsions would never coalesce in normal gravity, while they do under artificial gravity.

However, players are free to, and often do, invent " house rules " to supplement or even largely replace the " standard " rules.

However, several important phase transitions, such as the Mott insulator-superfluid transition, are known that do not follow the Ginzburg-Landau paradigm.

However, the workers do not benefit much from the ten-percent wage increase, because it is recycled back into the higher cost of living in a bigger city.

However, unlike investors, they typically do not take into account aesthetic considerations ; rather they gather whatever quantity of coins they can and hold them.

However, Amnesty International declined to publicize this material ; the Secretary-General of the organization, Pierre Sane, said at the time in an internal communication that " what they do with the bodies after human rights violations are committed is not part of our mandate or concern ".

However, chemical bonding of many types of elements results in crystalline solids and metallic alloys for which exact chemical formulas do not exist.