The following is a list of church and monastery dedications from the fourth to the fifteenth century in Constantinople and the surrounding regions derived from authentic texts of the period. This list was compiled by the prolific Greek scholar Manuel Gedeon (1851-1943) in 1899. More contemporary research will perhaps yield different results.
1. Dedicated to Christ
Certain: 20
Ambiguous: 3
2. Dedicated to the Theotokos
Certain: 83
Ambiguous: 10
3. Dedicated to the Heavenly Powers
Certain: 29
Ambiguous: 5
4. Dedicated to John the Baptist
Certain: 22
Ambiguous: 7
5. Dedicated to the Twelve Apostles
Certain: 5
Ambiguous: 0
6. Dedicated to the Apostles Peter and Paul
Certain: 13
Ambiguous: 0
7. Dedicated to other Apostles
Certain: 24
Ambiguous: 3
8. Dedicated to the Prophets
Certain: 11
Ambiguous: 1
9. Dedicated to Male and Female Martyrs
Certain: 176
Ambiguous: 12
10. Dedicated to Male and Female Monastics
Certain: 45
Ambiguous: 2
Total Number of Churches and Monasteries:
Total Certain: 428
Total Ambiguous: 43