marble wall with mihrab embedded niche at the tomb of ibrahim agha mustahfizan, mosque of aqsunqur blue mosque, cairo, egypt

africa aged agha ancient antique aqsunqur arch architecture bab blue cairo cenotaph ceramic decorated decorative door egypt embedded era floor floral glazed handmade heritage historic history ibrahim iznik mamluk marble mausoleum mihrab monument mosaic mosque mustafazan mustahfizan niche old oriental ornate ottoman pattern porcelain seamless shrine stone tiles tomb tourism travel turkish wall wood zuweila