Open igneus opened 3 years ago
available online https://www.op.org/op-official-2019/promulgamus-calendarium-ordinis-praedicatorum/ worth adding
Older versions of the calendar are also available (and potentially worth encoding): https://media.musicasacra.com/dominican/ad.pdf , p. 29ff and 35ff
https://www.op.org/liturgia/calendaria-propria-ordinis-praedicatorum/
available online https://www.op.org/op-official-2019/promulgamus-calendarium-ordinis-praedicatorum/ worth adding