The Assumption of the Blessed Virgin Mary
https://anastpaul.com/2018/08/19/the-solemnity-of-the-assumption-of-the-blessed-virgin-mary-19-august/
AND:
https://anastpaul.com/2021/08/15/solemnity-of-the-assumption-of-the-blessed-virgin-mary-and-memorials-of-the-saints-15-august-4/
St Alypius of Thagaste (Died 430) Bishop Bishop of the See of Thagaste (in what is now Algeria) in 394, Confessor, Reformer, Defender of the Faith against heresy, Lawyer, teacher, spiritual advisor. He was a lifelong disciple and friend of Saint Augustine of Hippo and joined him in his conversion (in 386; Confessions 8.12.28) and life in Christianity. He is credited with helping establish Augustine’s Monastery in Africa. Most of what is known about him comes from Augustine’s autobiographical Confessions.
Biography:
https://anastpaul.com/2021/08/15/saint-of-the-dy-saint-alypius-of-thagaste-died-430/
Blessed Alfred of Hildesheim OSB (Died 874) Bishop, Benedictine Monk, Confessor, Founder of Essen Abbey, Hildesheim Cathedral, many Convents, Schools and Seminaries, Royal Spiritual Adviser to the East Frankish King Louis the German, Diplomatic Peacemaker, he was know for his great devotion to the Blessed Virgin Mary.
His Lifestory:
https://anastpaul.com/2020/08/15/saint-of-the-day-15-august-blessed-alfred-of-hildesheim-osb-died-874-bishop/
Blessed Aimo Taparelli OP (c 1395-1495) Priest of the Order of Preachers
Bl Alberto Berdini of Sarteano
St Arduinus of Rimini
St Napoleon of Alexandria
St Simplician (c 320-c 401) Archbishop of Milan and Successor of St Ambrose (340-397) Doctor of the Church in the Archdiocese of Milan, Teacher, Catechist, Writer, Mystic.
St Ambrose used to call Simplician father, as a sign of spiritual relationship but they were also great friends. Simplician took also an active part in the conversions of both Alypius of Thagaste and Augustine of Hippo. The meeting between Augustine and Simplican occurred in Milan in 386 and it is recorded in Augustine’s Confessions. After his conversion, Augustine also called Simplician father and in 397 he dedicated to Simplician two books on the issue of predestination, known as De Diversis Quaestionibus ad Simplicianum. St Augustine, remembered and referred to him with deep gratitude, calling him the “spiritual father of my soul” and would submit his own writings to him to review and comment.
Details of the life of St Simplician here: https://anastpaul.wordpress.com/2017/08/15/saint-of-the-day-15-august-st-simplician-of-milan/
St Tarcisius (3rd century) Martyr of the Eucharist – Patronages – Altar boys, First Communicants.
About St Tarcisius:
https://anastpaul.com/2018/08/15/saint-of-the-day-15-august-st-tarcisius-3rd-century-martyr-of-the-eucharist/
Martyrs of Nicomedia – 3 Saints: Three Christians Martyred together. No details survive but the names – Eutychian, Philip and Straton. They were martyred in Nicomedia, Bithynia (in modern Turkey).