in Welsh verse, a long ode written in cynghanedd (a complex system of alliteration and internal rhyme) and in one or more of the 24 strict bardic metres, though only 4 bardic metres are commonly used. The awdl was, by the 15th century, the vehicle for many outstanding Welsh poems. It remains the predominant form in the annual national eisteddfod; since 1887 a wooden chair (the chair is the Welsh bard's highest honour) has been awarded the writer of the winning awdl. Despite the criticism advanced by some that the form is obsolete, awdlau of high poetic merit are still occasionally written.