Although there were no startling developments in shotgun design this year, a number of new models and variations of existing models did hit the market.

Although he was in charge of the project for the papal villa, the Villa Pamphili, now Villa Doria Pamphili, outside the Porta San Pancrazio in Rome, he may have had professional guidance on the design of the casino from the architect / engineer Girolamo Rainaldi and help with supervising its construction from his assistant Giovanni Francesco Grimaldi.

Although the role of the ground attack aircraft significantly diminished after the Korean War, it re-emerged during the Vietnam War, and in the recognition of this, the US Air Force authorised the design and production of what was later to become the A-10 dedicated anti-armour and ground-attack aircraft of the Cold War.

Although the Atari 5200's internal design was extensively based on that of the 400 / 800 home computers, the differences were sufficient that games designed for one would not run directly on the other.

Although this shift was an important one, it did not represent a radical break from the past so much as a small step in a broader, more gradual socio-economic movement that had been going on at least since 1907 when van de Velde had argued for a craft basis for design while Hermann Muthesius had begun implementing industrial prototypes.

Although the Ann McKim was the first large clipper ship ever constructed, it cannot be said that she founded the clipper ship era, or even that she directly influenced shipbuilders, since no other ship was built like her ; but she may have suggested the clipper design in vessels of ship rig.

Although the PDP-2 never proceeded beyond the initial design, the PDP-3 found some interest and was designed in full.

Although Babbage's design was technically feasible, no one had built a mechanical device to such exacting standards before, so the engine proved to be much more expensive than anticipated.

Although the very act of codification was a radical innovation, given the precedent-based design of the Roman legal system, the jurists were generally conservative, and constantly looked to past Roman practice and theory for guidance.

: Although there are no universal standards for the design or testing of trigger locks, some jurisdictions, such as the state of California, maintain a list of approved trigger lock devices.

Although the architecture created frustrating obstacles, the design that was initially a predicament ultimately became beneficial to the marketing of the theatre.

Although the idea was conceived in the 1950s, the design of good hash functions is still a topic of active research.

Although unusually ornate in design, the Holy Hand Grenade functions like any other hand grenade.

Although IPv6 packet headers are at least twice the size of IPv4 packet headers, packet processing by routers is generally more efficient, thereby extending the end-to-end principle of Internet design.

Although Harris did design Doom levels, they were not simulations of Columbine High School.

Although he considered the blend of gameplay elements from different genres a success, he said that Kid Icarus suffered from " frustrating " design flaws, such as its high difficulty level.

Although now extensively damaged, these share the same style as the great hall ; this would have unified the appearance of Gaunt's palace in a distinct break from the more eclectic medieval tradition of design.

Although now acclaimed and widely influential as an urban design feature, Mies had to convince Bronfman's bankers that a taller tower with significant " unused " open space at ground level would enhance the presence and prestige of the building.

Although early Cretan coins occasionally exhibit multicursal patterns, the unicursal seven-course " Classical " design became associated with the Labyrinth on coins as early as 430 BC, and became widely used to represent the Labyrinth – even though both logic and literary descriptions make it clear that the Minotaur was trapped in a complex branching maze.

Although fitting of keys to replace lost keys to automobiles and homes and the changing of keys for homes and businesses to maintain security are still an important part of locksmithing, locksmiths today are primarily involved in the installation of higher quality lock-sets and the design, implementation and management of keying and key control systems.

Although it is difficult to pin down what aspects of language are uniquely human, there are a few design features that can be found in all known forms of human language, but that are missing from forms of animal communication.

Although his first submachine gun design was not accepted into service, his talent as a designer was noticed.

Although these innovations are not all entirely new with Wadzinski, the book marks a significant advancement in published maze puzzles, offering expansions on the traditional puzzles that seem to have been fully informed by various video game innovations and designs, and adds new levels of challenge and complexity in both the design and the goals offered to the puzzle-solver in a printed format.

Although this design eliminated a number of useful instructions such as multiply and divide it was felt that the overall performance of the system would be dramatically improved because the chips could run at much higher clock rates.

Although there have been attempts to design one " universal " programming language that serves all purposes, all of them have failed to be generally accepted as filling this role.

Although not called as such, machines performing the role recognizable as artillery have been employed in warfare since antiquity.

Although the Greeks and Romans typically scorned Egypt's animal-headed gods as bizarre and primitive ( Anubis was known to be mockingly called " Barker " by the Greeks ), Anubis was sometimes associated with Sirius in the heavens, and Cerberus in Hades.

Although its author is unknown, its themes and subject matter are rooted in Germanic heroic poetry, in Anglo-Saxon tradition recited and cultivated by Old English poets called scops.

Although the above rules are in some way universal, Confucius would be called an ethical particularist because of how he interprets these rules.

Although the Bogotá junta called itself a " Supreme Junta of the New Kingdom of Granada ," it failed to provide political unity, and battles broke out between cities and towns as each tried to defend its sovereignty.

Although he is best known for discovering the dwarf planet Pluto in 1930, the first object to be discovered in what would later be identified as the Kuiper belt, Tombaugh also discovered many asteroids ; he also called for serious scientific research of unidentified flying objects.

Although often considered an Arian, Constantius ultimately preferred a third, compromise version that lay somewhere in between Arianism and the Nicene Creed, retrospectively called Semi-Arianism.

Although Constans called the Council of Sardica in 343 to settle the conflict, it was a complete failure and by 346 the two emperors were on the point of open warfare over the religious dispute.

Although the CPS called itself a grass-roots movement, it had no members and was financed by The 61, " a private sector operational intelligence agency " said by its founder, Brian Crozier, to be funded by " rich individuals and a few private companies ".

Although Chernenko had called for renewed détente with the West, little progress was made towards closing the rift in East − West relations during his rule.

Although no official membership figures are published, the Columbia Encyclopedia gives an estimated figure of 50, 000 Christadelphians, who are spread across approximately 120 countries ; there are established churches ( or ecclesias, as they are often called ) in many of those countries, along with isolated members.

Although the Church of the Holy Sepulchre has its tomb just a few yards away from its Golgotha, there is no particular reason to regard this close juxtaposition as a necessity ; however, Gordon followed this principle, concluding that his site for Golgotha must also be the approximate location for Jesus ' burial, identifying a nearby tomb, now called the Garden Tomb, as the location for the event.

Although the first recorded dictionaries date back to Sumerian times ( these were bilingual dictionaries ), the systematic study of dictionaries as objects of scientific interest themselves is a 20th century enterprise, called lexicography, and largely initiated by Ladislav Zgusta.

Although Dada itself was unknown in Georgia until at least 1920, from 1917-1921 a group of poets called themselves " 41st Degree " ( referring both to the latitude of Tbilisi, Georgia and to the temperature of a high fever ) organized along Dadaist lines.

Although unsuccessful, he made a two-stroke toy engine in 1919, called Des Knaben Wunsch —" the boy's desire ".

Although a third party, called a clearing house, insures a futures contract, not all derivatives are insured against counter-party risk.

Although the contract called for the purchase of 12 Kfirs and an option to purchase an additional 12, Ecuador acquired only the original group, at a price estimated at US $ 196 million.

Although generally called a war novel, the author states that he " see The Time in Between as a war novel ".

Although its decisions are accepted by all Christians, and still observed in full by the Greek Orthodox, and later definitions of an ecumenical council appear to conform to this sole biblical Council, no Christian church calls it a mere ecumenical council, instead it is called the " Apostolic Council " or " Council of Jerusalem ".

Although Abel had already proved the impossibility of a " quintic formula " by radicals in 1824 and Ruffini had published a solution in 1799 that turned out to be flawed, Galois ' methods led to deeper research in what is now called Galois theory.

Although a digital filter can be an IIR filter if the algorithm implementing it includes feedback, it is also possible to easily implement a filter whose impulse truly goes to zero after N time steps ; this is called a finite impulse response ( FIR ) filter.

The Enzo was Ferrari's fastest model at the time, and was introduced and named in honor of the company's founder, Enzo Ferrari ( Although it was to be called the F60, continuing on from the F40 and F50, but Ferrari was so pleased with it, they called it the Enzo instead ).

Although he did not know the physical basis for heredity, Mendel observed that organisms inherit traits via discrete units of inheritance, which are now called genes.

Although native to Ghent, he punished the city after the 1539 Revolt of Ghent and obliged the city's nobles to walk in front of the emperor barefoot with a noose ( Dutch: strop ) around the neck ; since this incident, the people of Ghent have been called " Stroppendragers " ( noose bearers ).