Eusebius of LOCATION@1 counted NUMBER@1 , PERSON@1 of LOCATION@2 counted NUMBER@2 , Ad Afros Epistola Synodica NUMBER@3 and Eustathius of ORGANIZATION@1 counted 270Theodoret H.E. NUMBER@4 -LRB- all three were present at the council -RRB- .

Eusebius_of_Caesarea counted NUMBER@1 , Athanasius_of_Alexandria counted NUMBER@2 , Ad Afros Epistola Synodica NUMBER@3 and Eustathius_of_Antioch counted 270Theodoret H.E. NUMBER@4 -LRB- all three were present at the council -RRB- .
