This paper argues that Lycophron's Alexandra follows earlier texts in presenting challenges to Agamemnon's power as metaphorical re-enactments of primordial theogonic conflicts between Zeus and the forces of chaos. The Alexandra figures Agamemnon as Zeus and portrays Achilles, Clytemnestra and Cassandra as chthonic monsters opposed to the Olympian order. Employing intertexts with epic and tragedy, the poem highlights these figures’ symbolic antagonism with Agamemnon–Zeus and their connections to each other. It presents a radically resystematized vision of the cosmos that champions the chthonic, the disordered and the feminine over the Olympian, the ordered and the masculine. Cassandra uses this backdrop to reinterpret her own story, inserting herself into the cosmogonic narrative as a resister of Olympian patriarchy who triumphs over masculine domination.

This article explores Triphiodorus’ use of Cassandra in his brief epic Sack of Troy. An examination of the placing of the prophetess within the poem's plot and a comparison with previous literary attestations demonstrate that Triphiodorus makes extended use of the previously supplementary character. The reader is particularly invited to read Cassandra against the Cassandras of Euripides’ Trojan Women and Quintus Smyrnaeus’ Posthomerica, thus identifying ties with both epic and tragedy. Cassandra's speech alludes to the proem of the epic. At the same time, Cassandra's prophecy constitutes the key for understanding the connection between imagery deployed prior and subsequent to her presence, thus ensuring the thematic congruity of the poem. Triphiodorus’ Cassandra constitutes a doublet of the poet, depicted as imitating his poetic voice and effectively summarizing the entire epic in her speech; entwined in Triphiodorus’ poetic agenda, she also becomes its intradiegetic mouthpiece.

Terminal-repeat retrotransposon in miniature (TRIM) elements are a miniature form of retrotransposons and play an important role in genome organization. The Cassandra TRIM family has been identified in over 50 plant species, including both monocots and dicots. Cassandra elements carry an independently transcribed 5S RNA sequence in their terminal repeat regions, which is unique compared with other TRIM families. Although the existence of Cassandra elements has been documented in many plants, much work remains to characterize Cassandra family members and elucidate their distribution. In this study, we comparatively analysed the Cassandra family members in the Brassica oleracea, B. rapa and Arabidopsis thaliana genomes. A total of 602, 451 and 173 members, of which 130, 60 and 9 were relatively intact, were identified from the B. oleracea, B. rapa and A. thaliana genomes, respectively. Most of the Cassandra elements (1120/1226) were found in intergenic spaces, but 106 elements were inserted in genic regions such as introns, exons and untranslated regions. Our comparative analysis of the Cassandra family members in A. thaliana, B. rapa and B. oleracea reveals that some Cassandra elements have been commonly retained during the last 20 million years in three species and some elements have been uniquely evolved in Brassica species. This study promotes our understanding of the role and utility of Cassandra elements in the evolution of the Brassicaceae family.