Cana (unit)

A cana was a unit of length used in the former Crown of Aragon.^[1] The exact meaning was not consistent, but the use in Barcelona was a distance of 1.57 metres (5 ft 2 in).^{[citation needed]} It is around the same value as the vara of Aragon,^[1] a seldom used Spanish and Portuguese unit of length.

^ ^a ^b Cite error: The named reference NID 1944 was invoked but never defined (see the help page).

[NID_1944-1] Cite error: The named reference NID 1944 was invoked but never defined (see the help page).

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