Helmet

File:Tour du Doubs 2014 - Pontarlier - Jérémy Leveau.jpg wearing a bicycle helmet ]]Some British gamekeepers during the 18th and 19th centuries wore helmets made of straw bound together with cut bramble.{{cite book |last=Hopkins |first=Harry |year=1985 |title=The Long Affray |location=London |publisher=Secker & Warburg |isbn=0-436-20102-X}} Europeans in the tropics often wore the pith helmet, developed in the mid-19th century and made of pith or cork.{{Cite web |title=The Pith Helmet {{!}} Perspectives on History {{!}} AHA |url=https://www.historians.org/publications-and-directories/perspectives-on-history/october-2020/the-pith-helmet |website=Historians.org}}

Military applications in the 19th–20th centuries saw a number of leather helmets, particularly among aviators and tank crews in the early 20th century. In the early days of the automobile, some motorists also adopted this style of headgear, and early football helmets were also made of leather. In World War II, American, Soviet, German, Italian and French flight crews wore leather helmets, the German pilots disguising theirs under a beret before disposing of both and switching to cloth caps.{{when|date=April 2013}} The era of the First and Second World Wars also saw a resurgence of metal military helmets, most notably the Brodie helmet and the Stahlhelm.{{Cite web |title=Why were WWII helmet designs so different by country & which design was the most effective? |url=https://www.warhistoryonline.com/instant-articles/why-were-wwii-helmet-designs.html|website=War History Online|date=5 January 2019 }}

Modern helmets have a much wider range of applications, including helmets adapted to the specific needs of many athletic pursuits and work environments, and these helmets very often incorporate plastics and other synthetic materials for their light weight and shock absorption capabilities. Some types of synthetic fibers used to make helmets in the 21st century include aramid fibers, such as Kevlar and Twaron.{{Cite web|last=|first=|date=|title=Materials of Motorcycle Helmets|url=https://thedrivebook.com/most-common-materials-of-motorcycle-helmets/|archive-url=|archive-date=|access-date=|website=}} Race car helmets include a head and neck support system that keeps the helmet (and head) attached to the body in severe collisions.{{cite magazine |last1=Lance |first1=Rachel |author-link=Rachel Lance |date=6 December 2020 |title=A Race Car Crash from Hell—and the Science That Saved Its Driver |url=https://www.wired.com/story/crash-science-romaine-grosjean |access-date=7 December 2020 |magazine=Wired}}

==Helmet types==

File:Knight-in-Shining-Armour.jpg wearing a sallet]]

Helmets of many different types have developed over time. Most early helmets had military uses, though some may have had more ceremonial than combat applications.

Two important helmet types to develop in antiquity were the Corinthian helmet and the Roman galea.

During the Middle Ages, many different military helmets and some ceremonial helmets were developed, almost all being metal. Some of the more important medieval developments included the great helm, the bascinet, the frog-mouth helm, and the armet.

The great seal of Owain Glyndŵr (c. 1359 – c. 1415) depicts the prince of Wales and his stallion wearing full armour, they both wear protective headgear with Owain's gold dragon mounted on top.{{citation |title= Great Seal of Owain Glyndŵr |url=http://www.gutorglyn.net/gutoswales/llun.php?src=diddordeb_sel_og.jpg&teitl=Great+Seal+of+Owain+Glynd%C5%B5r+&testun=The+reverse+of+the+Great+Seal+of+Owain+Glynd%C5%B5r |work=Guto's Wales}} This would have been impractical in battle, so therefore these would have been ceremonial.

In the 19th century, more materials were incorporated, namely leather, felt and pith. The pith helmet and the leather pickelhaube were important 19th century developments. The greatest expansion in the variety of forms and composition of helmets, however, took place in the 20th century, with the development of highly specialized helmets for a multitude of athletic and professional applications, as well as the advent of modern plastics. During World War I, the French army developed the Adrian helmet, the British developed the Brodie helmet, and the Germans produced the Stahlhelm.

File:MotoX Helmet.jpg helmet showing the elongated visor and chin bar]]

The development of hard hats for workplace safety may have been inspired by the helmets of WWI, and they have become a standard type of safety equipment on many construction job sites and industrial locations.

Flight helmets were also developed throughout the 20th century. A multitude of athletic helmets, including football helmets, batting helmets, hockey helmets, cricket helmets, bicycle helmets, ski helmets, motorcycle helmets and racing helmets, were also developed in the 20th century.

Helmets since the mid-20th century have often incorporated lightweight plastics and other synthetic materials, and their use has become highly specialized. Some important recent developments include the French SPECTRA helmet, Spanish MARTE helmet or the American PASGT (commonly called "Kevlar" by U.S. troops) and Advanced Combat Helmet, or ACH.

==Heraldry==

{{main|Helmet (heraldry)}}

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As the coat of arms was originally designed to distinguish noble combatants on the battlefield or in a tournament, even while covered in armour, it is not surprising that heraldic elements constantly incorporated the shield and the helmet, these often being the most visible parts of a knight's military equipment.

The practice of indicating peerage through the display of barred or grilled helmets first appeared around 1587-1615,{{cite book |last1=Fox-Davies |first1=Arthur Charles |last2=Johnston |first2=Graham |year=2004 |orig-year=1909 |author-link=Arthur Charles Fox-Davies |title=A Complete Guide to Heraldry |publisher=Kessinger Publishing |location=Whitefish, MT |isbn=1-4179-0630-8}} P. 319. and the heraldic convention of displaying helmets of rank in the United Kingdom, which came into vogue around Stuart times, is as follows:Fox-Davies, P. 303.

• Sovereign: a gold barred-face (tournament) helm placed affronté
• Peer's helmet: silver barred-face (tournament) helm placed in profile
• Knight's or baronet's helmet: steel helm (earlier jousting helm, later close helm) placed affronté with visor open
• Esquire's helmet: steel helm placed in profile with visor closed

Earlier rolls of arms reveal, however, that early heraldic helmets were depicted in a manner faithful to the styles in actual military or tournament use at the time.Fox-Davies, P. 316.

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File:Cretan Helmet.jpg|Boar tusk Minoan helmet, 1600–1500 BCE

File:Boars's tusk helmet NAMA6568 Athens Greece1.jpg|Boar tusk Mycenaean helmet, 14th century BCE

File:Corinthian helmet with detachable bronze horns.jpg|Corinthian helmet with detachable horns, circa 650 BCE

File:Corinthian helmet Denda Staatliche Antikensammlungen 4330.jpg|Corinthian helmet, 500 BCE

File:Greek - Chalcidian-Type Helmet - Walters 542468.jpg|Greek Chalcidian helmet, 500 BCE

File:Bronze helmet of conical shape MET DP21094.jpg|Greek pilos helmet, 450–425 BCE

File:Boeotian helmet.jpg|Boeotian helmet, 4th century BCE

File:Illyrian-Greek helmet from Montenegro - Budva -4th cBC.png|Greek Illyrian type helmet, 4th century BCE

File:Pletena helmet.jpg|Thracian helmet, 4th century BCE

File:Parade helmet.jpg|Celtic (Gallic) parade helmet, 350 BCE

File:Ancient bronze greek helmet -South Italy.jpg|Attic helmet, 350 BCE to 300 BCE

File:Phrygian helmet.jpg|Greek bronze Phrygian helmet, 350 BCE to 300 BCE

File:Roman helmet.jpg|Roman cavalry helmet, 1st century CE

File:The Nijmegen cavalry helmet, an iron mask sheathed in bronze and silver discovered in 1915 on the left bank of the Waal river near Nijmegen, second half of the first century, Museum het Valkhof, Nijmegen (Netherlands) (9569871602).jpg|Roman cavalry helmet

File:The black helmet of a Mongolian army(2).JPG|Black Mongolian helmet

File:Khalili Collection Islamic Art mtw 1415.jpg|alt=Iranian helmet, iron, bronze rivets and gilding.|Iranian, 7th or 8th century CE Spangenhelm

File:KHM Wien A 12 - Bascinet by Master A, Milan, c. 1400, side.jpg|Early 15th century bascinet with hounskull visor

File:Helm for the Joust of Peace (Stechhelm) MET DP271142.jpg|15th-century German frog-mouth helm used in jousting

File:Helmet of Mamluk Sultan Qaitbay, Hermitage Museum, St. Petersburg (37046195461).jpg|Ottoman zischagge helmet, mid-16th century

File:German - Close Helmet of the "Maximilian" Style - Walters 51465 - Profile.jpg|16th century Maximilian style close helmet

File:Parade helmet VandA M.52-1909.jpg|19th-century Japanese kabuto

File:Braunschweigisches Husaren-Regiment Nr. 17 Totenkopf Paradehelm Cut out.jpg|German Pickelhaube

File:Musee-de-lArmee-IMG 0976.jpg|Late 19th-century pith helmet

File:Soldiers Zhejiang Campaign 1942.jpg|Type 90 helmets worn by the Japanese during the Second World War

File:Bundesarchiv Bild 101I-089-3779-11A, Russland, Hauptmann mit Ritterkreuz Recolored.jpg|A German stahlhelm during World War II

File:VMA-311Flight Helmet.JPG|Vietnam War era Marine squadron VMA-311 flight helmet

File:US soldiers wearing the PASGT helmet, Hawaii (cropped).jpg|PASGT helmet

File:Fire helmet, c. 1893, leather, steel - Old Colony History Museum - Taunton, Massachusetts - DSC03887.jpg|Leather and steel firefighting helmet

File:Sporthelme.jpg|Ski helmet (left), paragliding helmet (right)

File:STS-135 Sandy Magnus undergoes a fit check of her Sokol suit.jpg|Astronaut helmet

File:Aviakit Pudding basin helmet.jpg|Aviakit motorcyclist "pudding basin" helmet

File:White-helmets.jpg|Full face and open face motorcycle helmets

File:Hurling helmet 000 0200.jpg|Hurling/Camogie helmet

File:Magnus Muhrén 2012b.jpg|Magnus Muhrén wearing a bandy helmet

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• Combat helmet
• List of combat helmets
• Face shield
• Firefighter's helmet
• God helmet
• Helmet boxing
• Riot helmet

{{commons category|Helmets}}

• [https://books.google.com/books?id=XicDAAAAMBAJ&pg=PA56 "Helmets...A Medieval Note In Modern Warfare"], August 1942, Popular Science evolution of military helmets

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