In order to avoid abuses related to the demarcation of lands for sowing which eventually are not tilled, it is declared that the person who occupies one 'albar' has to inmediately cultivate it […],[the] right shall [be lost] if the person did not cultivate them for three consecutive years, without considering cultivation the mere indication [of the land] with one or two furrows, but he shall have to cultivate [the 'albar'] in the three years and to sow in the fourth.