1. By the middle of the 7th century , alchemy was an almost mystical discipline .
2. By the middle of the 7th century alchemy was entirely an almost mystical discipline .

yes

1. The production is mainly dedicated to the professional market , with the industrial products Linea Pro , the DIY market , being served by the Linea Blu product line .
2. With the professional products of Linea Pro , the production is mainly dedicated to the industrial market , while the do-it-yourself market is served by the Linea Blu product range .

no

1. Arnold Lang ( 18 June 1855 -- 30 November 1914 ) was a Swiss naturalist , a comparative anatomist and student of German biologist Ernst Haeckel .
2. Arnold Arnold Lang ( June 18 , 1855 - November 30 , 1914 ) was a comparative naturalist , Swiss anatomist and student of German biologist Ernst Haeckel .
no