of the 16th century as military tactics began to revolve increasingly around the use of gunpowder. However, as late as the 1640s, Prince Rupert—a Royalist general and cavalry commander during the English Civil War—is pictured carrying a battle axe, and this was not merely a decorative symbol of authority: the "short pole-axe" was adopted by Royalist cavalry officers to penetrate Roundhead troopers' helmets and cuirasses in close-quarters fighting, and it was also used by their opponents: Sir Bevil Grenville was slain by a Parliamentarian pole-axe at the Battle of Lansdowne, and Sir Richard Bulstrode was wounded by one at the Battle of Edgehill. In Scandinavia, however, the battle axe continued in use alongside the halberd, crossbow and pole-axe until the start of the 18th century. The nature of Norwegian terrain in particular made pike and shot tactics impracticable in many cases. A law instituted in 1604 required all farmers to own weaponry to serve in the militia. The Norwegian peasant militia battle axe, much more wieldy than the pike or halberd and yet effective against mounted enemies, was a popular choice. Many such weapons were ornately decorated, and yet their functionality shows in the way that the axe head was mounted tilting upwards slightly, with a significant forward curve in the shaft, with the intent of making them more effective against armoured opponents by concentrating force onto a narrower spot. During Napoleonic times, and later on in the 19th century, farriers in army service carried long and heavy axes as part of their kit. Although these could be used in an emergency for fighting, their primary use was logistical: the branded hooves of deceased military horses needed to be removed in order to prove that they had indeed died (and had not been stolen). Napoleon's Pioneer Corps also carried axes that were used for clearing vegetation—a practice employed by similar units in other armies. Middle East The tabarzin (, lit. "saddle axe" or "saddle hatchet") is the traditional battle axe of Persia. It bears one or two crescent-shaped blades. The long form of the tabar was about seven feet long, while a shorter version was about three feet long. What made the Persian axe unique is the very thin handle, which is very light and always metallic. The tabar became one of the main weapons throughout the Middle East, and was always carried at a soldier's waist not only in