os ▁of ▁Gaz a ▁( 6 th – 7 th ▁century ), ▁zo ologist ▁ ▁Stephen ▁of ▁By z ant ium ▁( 6 th – 7 th ▁century ), ▁ge ograph er ▁ ▁Call in icus ▁of ▁H eli opol is ▁( 7 th ▁century ), ▁architect ; ▁invent ed ▁the ▁Greek ▁fire ▁ ▁Stephen ▁of ▁Alexand ria ▁( 7 th ▁century ), ▁math ematic ian ▁and ▁astronom er ▁ ▁The ▁Mac ed onian ▁Renaissance ▁The ▁Mac ed onian ▁Renaissance ▁occurred ▁in ▁the ▁period ▁of ▁the ▁Mac ed onian ▁dynast y ▁from ▁ 8 6 7 ▁to ▁ 1 0 5 6 . ▁▁ ▁Leo ▁the ▁Math ematic ian ▁( c . ▁ 7 9 0 – after ▁ 8 6 9 ) ▁ ▁Georg ios ▁Mon ach os ▁( 9 th ▁century ) ▁ ▁Phot ius ▁I ▁of ▁Constantin ople ▁( c . ▁ 8 1 0 – c . ▁ 8 9 3 ), ▁Greek ▁philosophy ▁ ▁Saint ▁Cy ril ▁the ▁Phil os opher ▁( 8 2 6 ▁or ▁ 8 2 7 – 8 6 9 ) ▁ ▁Const antine ▁VII ▁( re igned ▁ 9 1 3 – 9 5 9 ) ▁ ▁Michael ▁Ps ell us ▁( 1 0 1 8 – 1 0 7 8 ) ▁ ▁Michael ▁Att ali ates ▁( 1 1 th ▁century ) ▁ ▁Sym e on ▁S eth ▁( 1 1 th ▁century ) ▁ ▁Leo ▁VI ▁( re igned ▁ 8 8 6 – 9 1 2 ) ▁ ▁Are th