Mercian Hymn is a thoroughbred horse born in United Kingdom in 2018. Race horse Mercian Hymn is by Siyouni (FR) out of Astronomy Domine (GB) , trained by Maddie Raymond. Mercian Hymn form is available here. Owned by OTI Racing, R Menchise, J P Spence, Mrs J T Spence, L Webb, Ms D McKeown, A H Goodfellow, Mrs P I Goodfellow, J M Gurrieri, J M Keogh, M Langley, J E Naffine, O Favaloro, Miss H Li, Ms M I Raymond, Uthmeyer Racing, SMLS Racing, Top Level Racing & No Fear Racing.