General view of al-Utrush mosque, Aleppo, Syria

General view image

Ablaq (bicolor) masonry, 2nd category remains, in portal of ʿUlabiyya Khan, Aleppo, Syria

Fig.19_Ablaq masonry, 2nd category

Rubble management, storing sorted rubble stones in shelves, Frauenkirche (church), Dresden, Germany

Fig.31_storing sorted rubble stones in shelves

Rubble from modern material, 3rd category remains, in Goldsmith bazaar lane, Aleppo, Syria

Fig.22_3rd category

Rubble stone with inscription

Fig.42_ٍStone with inscription

Main facade of Jamiʿ at-Tawashi mosque (stitched panorama)

Main facade of Jamiʿ at-Tawashi mosque (stitched panorama)

Previous state, main façade of the fortified tower north of Bab Antakiya, Aleppo, Syria

Fig.41-a_Main front in 1995, with ornamental details, spolia, and a coat of arms

Rubble heap of a collapsed dome, view inside prayer hall of al-ʿAdiliyya mosque, Aleppo

Fig.47_Rubble heap of a collapsed dome

Pillar with structural damage, after emergency structural support in al-Bahramiyya Mosque, Aleppo, Syria

Fig.46-b_Pillar with structural damage, after emergency support

View of wall in danger of collapse, after partial collapse of lower part in Bayt Ghazala (house), Aleppo, Syria

Fig.45-b_wall in danger of collapse

Previous state 1995, main façade of the fortified tower north of Bab Antakiya, Aleppo, Syria

Fig.41_View with ornamental details, spolia, and a coat of arms

Rubble management by volunteers, cleaning and securing of remains in al-ʿAdiliyya mosque, Aleppo

Fig.38_Volunteers during cleaning and securing of remains

Rubble management, showcase proposal drawing for sequence of operation in al-ʿAdiliyya mosque, Aleppo

Fig.34-b_sequence of operations for clearing

Pillar with structural damages, partial collapse, missing parts in al-Bahramiyya mosque, Aleppo, Syria

Fig.46_Pillar with structural damages

Temporary storage of sorted stones, Great Umayyad mosque, Aleppo, Syria

Fig.32_storage of sorted stones in courtyard

Restoration works at the Citadel of Damascus

Restoration works at the Citadel of Damascus

Main facade of Jamiʿ at-Tawashi mosque (video)

Metric scale, used in photographs

Fig.28-b_metric scale

Bayt Wakil, the iwan's canopy

Bayt Wakil, the iwan’s canopy

Bayt Wakil, iwan

Bayt Wakil, iwan

Al-Madrasa al-Hallawiyya, wooden prayer niche in the iwan

Al-Madrasa al-Hallawiyya, wooden prayer niche in the iwan

Bayt Wakil, dome of the reception hall from the inside

Bayt Wakil, dome of the reception hall from the inside

Al-Madrasa al-Hallawiyya, wooden prayer niche in the iwan

Al-Madrasa al-Hallawiyya, wooden prayer niche in the iwan

Al-Madrasa al-Hallawiyya, wooden prayer niche in the iwan

Al-Madrasa al-Hallawiyya, wooden prayer niche in the iwan

Al-Madrasa al-Hallawiyya, detail of the prayer niche (mihrab)

Al-Madrasa al-Hallawiyya, detail of the prayer niche (mihrab)

Raqqa - "East of Raqqa" site - Western Palace - painted glass

Raqqa – “East of Raqqa” site – Western Palace – painted glass

Raqqa - "East of Raqqa" site - Western Palace - finds

Raqqa – “East of Raqqa” site – Western Palace – finds

Shaykh Shibli shrine - al-Tar mountain, south -east of al-Mayadeen - the dome details from the inside

Shaykh Shibli shrine – al-Tar mountain, south -east of al-Mayadeen – the dome details from the inside

Carved and ornamented stone, 1st category remains, from portal of Ujkhan, Aleppo, Syria

Fig.18_1st category, carved and ornamented stone

General view of defensive tower to the north of city gate Bab Antakiya

General view image