query getEras {
  chronologyEras(pagination: { limit: -1 }, sort: "starting_year") {
    data {
      id
      attributes {
        slug
        starting_year
        ending_year
        title(pagination: { limit: -1 }) {
          language {
            data {
              attributes {
                code
              }
            }
          }
          title
          description
        }
      }
    }
  }
}