Cologne Cathedral had been started in the 13th century, following the plan of Amiens Cathedral, but only the apse and the base of one tower were finished in the Gothic period.
katedral tan Cologne t issinta daɣ awatay wan 1300 t ilkam i addabara n Katedral tan Amiens mušam apse d tadamalut n tower iyyat imdan daɣ azzaman wan Gothic