Certainty: 2 Rebellion of Ioannes Bryennios & Nikephoros Basilakes, joined reluctantly by Nikephoros Bryennios Certainty: 2
Certainty: 2 Rebellion of Nikephoros Bryennios, joined by Adrianople, Raidestos & other cities Certainty: 2
Certainty: 3 Nikephoros Bryennios, acclaimed at Traianoupolis, advanced to Adrianople Certainty: 3
Certainty: 2 Herakleia in Thrace captured by rebels of Nikephoros Bryennios led by his brother Ioannes Certainty: 2
Certainty: 2 Attack on Constantinople by troops of Ioannes Bryennios Certainty: 2
Certainty: 2 Ioannes Bryennios defeated at Athyras by Alexios Komnenos & Roussel Certainty: 2
1078
Certainty: 2 Katakalon Tarchaneiotes joined the rebellion of Bryennioi Certainty: 2
Certainty: 3 Defeat of rebel Nikephoros Bryennios by Roussel de Bailleul
Roussel de Bailleul attacked the troops of Ioannes Bryennios, who had been sent by his brother the rebel Nikephoros to subdue the region of Kyzikos, and routed them
Certainty: 2 Pechenegs raiding the Chersonnesos were defeated by Ioannes Bryennios & became his allies Certainty: 2