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A league is a unit of length or area long common in Europe and Latin America, although no longer an official unit in any nation. The league most frequently expresses the distance a person, or a horse, can walk in 1 hour of time (usually about 3.5 miles or 5.5 kilometres).

Contents 1 Different definitions 1.1 The English-speaking world 1.2 Ancient Rome 1.3 Argentina 1.4 Brazil 1.5 France 1.6 Mexico 1.7 Spain 2 Use in fiction 3 See also 4 References

In English units over the past couple of centuries or so, the league was most often considered to be 3 miles, or about 4.8 to 5.6 km, depending on the mile being used, most commonly either statute miles or nautical miles (now usually 1852 m each, but varying slightly throughout history). However, English language usage includes use of this word for any of the various leagues mentioned below (e.g., in discussing the Treaty of Tordesillas).

The league was used in Ancient Rome, where it was defined as being 1.5 Roman miles (i.e., 7500 Roman feet). The origin is the "leuga gallica" (also: leuca Gallica), the league of Gaul.

See also: Ancient Roman units of measurement.

In Argentina, a league is a distance of 5 km.^{[citation needed]}

In Brazil, the league is still used occasionally in the country, where it has been described as equivalent to 6 km.^{[citation needed]}

The French lieue – at different times – existed in several variants: 10,000, 12,000, 13,200 and 14,400 French feet, about 3.25 km to about 4.68 km. Its use overlapped the metric system for a while but is now long discontinued.

See also: French units of measurement.

In Yucatan and other parts of rural Mexico, the league is still commonly used in the original sense of the distance that can be covered on foot in an hour, so that a league along a good road on level ground is a greater distance than a league on a difficult path over rough terrain.

The Spanish League or legua was originally set as a fixed unit of distance of 5,000 varas ( 0.82 m each ), about 2.6 miles or 4.2 km. Officially the league was abolished by Philip II of Spain in 1568, but it is still in use unofficially in parts of Latin America, with exact meaning varying in different countries.

In the early Hispanic settlement of New Mexico, Texas, and Colorado, a league was also a unit of area, defined as being equal to 25,000,000 square varas or approximately 4428.4 acres.^[1] This usage of league is referenced frequently in the Texas Constitution. So defined, a league of land would encompass a square that is one Spanish league on each side.

• The seven-league boots are a magical prop in European folk tales.
• David Eddings used the league to measure distances in his fantasy trilogies The Elenium and The Tamuli.
• Jules Verne used this unit in the title of 2 novels:
  • Twenty Thousand Leagues Under the Sea
  • Eight Hundred Leagues on the Amazon

• Medieval weights and measures for various definitions of the league.
• Li (unit), a Chinese unit of length (considerably shorter than a league).
• Obsolete Spanish and Portuguese units of measurement