Manuel's birth, at approximately (or exactly?) the moment when his father was succeeding to the throne, was regarded as a good omen for his own succession
1122
Certainty: 2 Ioannes II appointed his son Alexios co-emperor, & his other three sons sebastokrators Certainty: 2
1130
Certainty: 1 Manuel (I) saw a vision of the Theotokos offering him purple buskins, & other omens Certainty: 1
1133
Certainty: 2 In the triumph for Kastamon, only an icon of the Theotokos rode in the chariot Certainty: 2
1135
Certainty: 3 Ioannes II was praised in Christmas hymns for recovering Kastamon & Gangra Certainty: 3
1136
Certainty: 3 Epiphany hymns (probably of this year) with polychronia for Ioannes II & his sons Certainty: 3
1139
Certainty: 2 Celebrations after the return of Ioannes II from Syria & Cilicia Certainty: 2
1140
Certainty: 2 Ioannes II praised his son, Manuel (I), for bravery but thrashed him for rashness Certainty: 2
1141
Certainty: 1 Fragmentary text (by Basilakes?) mentions naval activity against Sicily
A fragment attributed to Nikephoros Basilakes described a revival of the Byzantine navy against Roger II, rather like that undertaken by Manuel I. However the description of the emperor's career would fit better with that of Ioannes II (though the differences are not conclusive). Roger was warned of the consequences of any attack. There is a reference to a close male colleague, who is probably Ioannes Axouch
1142
Certainty: 2 Ioannes II planned a "portion" in the south for his son Manuel (I) Certainty: 2
Certainty: 2 Bertha von Sulzbach on arrival spoke prophetically about Alexios the co-emperor Certainty: 2
Certainty: 2 Determination of Ioannes II to continue his campaign to Antioch & visit Jerusalem Certainty: 2
1143
Certainty: 3 Mortal injury of Ioannes II when hunting Certainty: 3
Certainty: 3 Deathbed speech of Ioannes II, bequeathing the throne to Manuel (I) Certainty: 3
Certainty: 2 Accession of Manuel I Komnenos Certainty: 2
Certainty: 2 Ioannes II's body was loaded on shipboard at Mopsuestia & buried splendidly in the Pantokrator Certainty: 2
Certainty: 2 Manuel I discouraged the Antiochenes & marched home through Turkish territory Certainty: 2
Certainty: 2 Dismay at the death of Ioannes II with the army so far from the capital Certainty: 2
Certainty: 2 Manuel I's agents imprisoned his brother Isaakios & conciliated others Certainty: 2
Certainty: 3 Manuel I entered Constantinople
As Manuel I reached the Asiatic shore opposite the capital, Axouch and the husbands of Manuel's sisters took a solemn oath at Chrysopolis, then conveyed him with the army across to the capital, where he dawned like the incarnation of Emmanuel on earth. He was enthusiastically welcomed, both as Ioannes II's heir but also as a young man wise beyond his years, a good and venturesome fighter, tall and handsome with an attractive smile, if slightly stooping and rather swarthy. As he reached the palace, his horse neighed, made elaborate circlings and then passed unhesitatingly through the gate only open to emperors - seen as a good omen by those interested in such things. Leon Stypes, the patriarch, had died before Manuel reached Constantinople, so he had to be replaced before the new emperor could be crowned
Certainty: 2 Later epitaph for Ioannes II recording the succession of Manuel I Certainty: 2
Certainty: 2 Manuel I was conciliatory both to Isaakios (his uncle) & Isaakios (his brother) Certainty: 2
Certainty: 2 Manuel I appointed Michael Kourkouas as patriarch, & was crowned by him Certainty: 2
Certainty: 2 Roger II again asked for a Byzantine bride for his son, bribed the Byzantine ambassador, but failed Certainty: 2
1144
Certainty: 2 A successful expedition was sent under 4 generals to take revenge on Raymond of Antioch Certainty: 2
1145
Certainty: 3 Manuel I confirmed grants of paroikoi to Theologos of Patmos & to its other properties Certainty: 3
Certainty: 2 Raymond was forced to supplicate Ioannes II's tomb before Manuel forgave him
Manuel I's punitive expedition against Raymond of Poitiers achieved for Ioannes II what he had lost by death. Raymond was forced to came to Constantinople. There he was ignored at first, and only got Manuel's attention by going to Ioannes II's tomb in the Pantokrator, where he was forgiven and became Manuel's liege. This extortion of homage from Raymond would be given in the Second Crusade by Godfrey, bishop of Langres, as a reason for a possible French attack on Constantinople
Certainty: 2 Raymond saw Manuel riding with heavy weapons & a flag, & suspected a trick Certainty: 2
1146
Certainty: 2 Despite the death of his eldest sister Maria, Manuel fortified Melangeia, to stop Turkish attacks on Bithynia
Since Mas'ud of Ikonion was ravaging to the east of Byzantine territory, Manuel marched to Melangeia against him, attacking the Turks there. He took measures to defend and rebuild Melangeia, then returned to the capital, ill with pleurisy. His eldest sister Maria had fallen mortally ill while he was away. He cut short his participation in the work, but she was dead before he reached Constantinople, leaving Ioannes Rogerios Dalassenos as a widower
Certainty: 2 Violent quarrel among Komnenian family members at Metabole
In a meeting of the inner circle of the Komnenian family at Metabole, Ioannes Axouch made a speech at dinner contrasting Ioannes II and Manuel I. [Axouch is not directly given a urname, but a good case has been made that it was he.] Against the usual pattern of encomia, the dead father was given preference over his living son. Manuel, who was strong in filial piety, was not at all annoyed at the preference, but did feel that some particular criticisms of himself were too biting. They were taken up by Manuel's brother Isaakios, who exaggerated them still further. Andronikos, the future emperor, at this point insulted Isaakios, who in his usual irascible way tried to decapitate Andronikos. The blow might have succeeded had not Ioannes Doukas [probably the son of Anna Komnene] diverted it with his riding-crop on to Andronikos' jaw, with the help of Manuel I himself, who was slightly wounded and left with a small scar on his wrist. As a result, Isaakios was banished from the court for some days, while Axouch lost some of the seals which gave him power over finances
Certainty: 2 Manuel I married Bertha von Sulzbach (Eirene) Certainty: 2
Certainty: 2 Manuel's successful raid from Lopadion could not prevent a major Turkish invasion of Thrakesion Certainty: 2
Certainty: 2 Tzetzes wrote a petition to Manuel I in favour of Kosmas II Certainty: 2
Certainty: 2 Angry at Turkish aggression, Manuel challenged the Sultan of Ikonion: the challenge was accepted Certainty: 2
Certainty: 2 Manuel I made a bold attack on the sultan at Ikonion (general factoids) Certainty: 2
Certainty: 2 Manuel routed near Akrounos a Turkish detachment sent against him: the Sultan quickly fled Certainty: 2