Jamiʿ al-Utrush, prayer hall

Jamiʿ al-Utrush, prayer hall

Khusrawiyya Complex, damage mapping (English)

Khusrawiyya Complex, damage mapping (English)

Madrasat al-Firdaws, the main entrance

Madrasat al-Firdaws, the main entrance

Madrasat al-Firdaws, mausoleum - inscription above wall cabinet

Madrasat al-Firdaws, mausoleum – inscription above wall cabinet

Madrasat al-Firdaws, the southern hall

Madrasat al-Firdaws, the southern hall

Madrasat al-Firdaws, view to south - courtyard and arcades

Madrasat al-Firdaws, view to south – courtyard and arcades

Mosque, interior view with mihrab and minbar.

Mosque, interior view with mihrab and minbar.

Khusrawiyya Complex, damage mapping (Arabic)

Khusrawiyya Complex, damage mapping (Arabic)

Jamiʿ al-Khayr

Jamiʿ al-Khayr

Al-Khusrawiyya, ground floor plan of 1998

Al-Khusrawiyya, ground floor plan of 1998

Jamiʿ as-Saffahiyya, minaret and entrance

Jamiʿ as-Saffahiyya, minaret and entrance

Jamiʿ as-Saffahiyya, minaret and entrance

Jamiʿ as-Saffahiyya, minaret and entrance

Madrasat al-Firdaws, lobed octagonal basin in the centre of courtyard

Madrasat al-Firdaws, lobed octagonal basin in the centre of courtyard

Al-Khusrawiyya, Friday Mosque, entrance portal

Al-Khusrawiyya, Friday Mosque, entrance portal

Jamiʿ as-Saffahiyya, minaret

Jamiʿ as-Saffahiyya, minaret

Madrasat al-Firdaws, west wall of iwan opposite the prayer hall

Madrasat al-Firdaws, west wall of iwan opposite the prayer hall

Aleppo, Khusrawiyya Complex, siteplan of the building parts (English)

Aleppo, Khusrawiyya Complex, siteplan of the building parts (English)

The dome of Maqam Salah ad-Din al-Ayyubi

The dome of Maqam Salah ad-Din al-Ayyubi

Destructions in Raqqa city center, 2018

Destructions in Raqqa city center, 2018

Archaeological objects, ar-Raqqa Museum

Archaeological objects, ar-Raqqa Museum

Monastery of St Simeon, Corinthian capitals decorated with wavy acanthus leaves

Monastery of St Simeon, Corinthian capitals decorated with wavy acanthus leaves

Madrasat al-Firdaws, the marble prayer niche (mihrab) decorated with floral and geometric motifs

Madrasat al-Firdaws, the marble prayer niche (mihrab) decorated with floral and geometric motifs

Khusrawiyya Complex, siteplan of the building parts (Arabic)

Khusrawiyya Complex, siteplan of the building parts (Arabic)

Jamiʿ as-Saffahiyya, prayer niche

Jamiʿ as-Saffahiyya, prayer niche

Example of measurement ground plan (of al-Madrasa al-Halawiyya), as CAD drawing, using total station survey

Measurement ground-plan drawing

Al-Madrasa az-Zahiriyya, interior view of eastern facade - Iwan

Al-Madrasa az-Zahiriyya, interior view of eastern facade – Iwan

Al-Madrasa az-Zahiriyya, historic photo of the prayer niche

Al-Madrasa az-Zahiriyya, historic photo of the prayer niche

Al-Madrasa az-Zahiriyya, prayer hall - historic photo of the collapsed central dome

Al-Madrasa az-Zahiriyya, prayer hall – historic photo of the collapsed central dome

Al-Madrasa al-Kamiliyya, niche (mihrab) in the prayer hall

Al-Madrasa al-Kamiliyya, niche (mihrab) in the prayer hall

Al-Madrasa ar-Rukniyya al-Barraniyya - view from the south

Al-Madrasa ar-Rukniyya al-Barraniyya – view from the south