How long should a canto be?

I understand that you're asking about the appropriate length for a canto, which is typically a section or division of a longer poem or epic. The length of a canto can vary greatly depending on the style, purpose, and conventions of the work in which it appears. For example, in Dante's Divine Comedy, each canto consists of exactly 100 tercets, or three-line stanzas, which results in a total of 300 lines per canto. However, other works may have different structural requirements or conventions for their cantos. So, how long should a canto be? The answer ultimately depends on the specific work in which it is used and the intentions of the author. There may be no definitive answer that applies universally to all cantos, but it's important to consider the context and conventions of the work in which the canto appears when determining its appropriate length.