Pedamentum item fere quattuor generum: unum robustum, quod optimum solet afferri in vineam e querco ac iunipiro et vocatur ridica;
Likewise, there are, as a rule, four types of props. The best for common use in the vineyard is a stout post, called ridica, made of oak or juniper.
final_alignments\Varro_Agriculture_Book1.json