Sir Ramsay was reporting on Luke's writing in Acts. It seems that Sir Ramsay, an eminent scholar on Asia Minor and pre-christian civilization, wrote that after walking Paul's walk (as recorded by Luke) and seeing exactly what Luke was saying he saw. He therefore says that Luke is a great Historian. I think what he really meant is that Luke was a great diarist, or observer; he spoke of his surroundings with accuracy, or perhaps he decided that since he could diarize well, he would do as well with historical recording and interpretation.
Yes, but the physician Luke spoke of Christ's miracles and other miracles performed by apostles in the same matter-of-fact diarist's way that he talked about the many minor detailed facts we know he got right. It is only because of a supernatural bias that people accept the numerous highly detailed facts he got right and not the miracles.
Which is utterly irrelevant. The things Luke noted which are held up as historical fact are things that he would have witnessed first hand on his travels.
He was writing about 30 years after the death of Jesus, so the areas he visited, the customs of the people, and the languages would have been identical to how they were when Jesus was alive.
On the other hand, he could not possibly have been a first hand witness to the miracles he details. He must have relied on second, third or even tenth hand accounts...
Yes, but the physician Luke, who was Paul's traveling companion and the author of the Book of Acts, could have very easily been a 1st hand witness to these miracles performed by the apostles which are recorded in the Book of Acts.
From the article: The Miracle Narratives in the Acts of the Apostles
by Fr. John A. Hardon, S.J.
INDIVIDUAL MIRACULOUS PHENOMENA
A. Resuscitations from the Dead
1. Peter raises the disciple Tabitha 9, 36-42
2. Paul raises the young man Eutychus 20, 9-12
B. Miraculous Cures and Exorcisms
1. Peter heals the lame man at the Temple gate 3, 1-16
2. Ananias cures Saul of his blindness 9, 17-18
3. Peter heals the paralytic Aeneas 9, 33-35
4. Paul cures the lame man of Lystra 14, 7-9
5. Paul stoned and miraculously healed at Lystra 14, 19
6. Paul exorcises girl possessed of divining spirit 16, 16-18
7. Paul heals Publius’ father of dysentery 28, 7-8
C. Miraculous Penalties or Afflictions
1. Ananias and Saphira struck dead at Peter’s feet 5, 5-11
2. Saul struck blind on the road to Damascus 9, 8-9
3. Herod suddenly slain by an angel 12, 23
4. Paul temporarily blinds the sorcerer Elymas 13, 9-12
D. Nature or Cosmic Miracles
1. Violent wind at the Cenacle in Jerusalem 2, 2-6
2. Shaking of the assembly building in Jerusalem 4, 31
3. Prison doors open for the Apostles 5, 17-25
4. Philip snatched by the Spirit of the Lord 8, 39
5. Peter liberated from prison by an angel 12, 5-11
6. Chains fall from Paul and Silas 16, 25-30
7. Paul shakes off viper from his arm 28, 3-6
II.
COLLECTIVE MIRACULOUS PHENOMENA
1. Many signs and wonders done by the Apostles in Jerusalem 2, 43
2. Apostles perform signs and wonders among the people 5, 12
3. Peter’s shadow cures many in the streets 5, 15
4. Multitudes from outside Jerusalem are healed 5, 16
5. Stephen works great signs and wonders 6, 8
6. Philip cures crippled and possessed in Samaria 8, 6-8, 13
7. Miracles worked by Paul and Barnabas on mission journey 14, 3
8. Great signs and wonders done among the Gentiles 15, 12
9. Miracles worked through objects touched by Paul 19, 11-12
10. Paul heals all the sick brought to him on Malta 28, 9
http://www.therealpresence.org/archives/Miracles/Miracles_004.htm
So we have the physician Luke (who was a traveling companion of Paul and who Sir Ramsay says is one of the world's great historians) reporting the above apostles' miracles in the same matter of fact manner that he reports 87 highly detailed facts that we know are true.