In 2022, a Palestinian farmer dug a hole for an Olive tree; he uncovered an elaborate Byzantine mosaic filled with animals and colour

What began as an ordinary attempt to plant an olive tree in Gaza led to an unexpected archaeological discovery. Palestinian farmer Salman al-Nabahin and his son were investigating why some newly planted trees were failing to take root when they struck something hard beneath the soil of their orchard. As they cleared the earth, they uncovered an elaborate mosaic floor decorated with colourful birds, animals and intricate geometric designs.

According to The Guardian, the mosaic was discovered in al-Nabahin's olive orchard in the Bureij refugee camp, about half a mile from the border with Israel. Archaeologists believe the mosaic dates to between the fifth and seventh centuries AD, placing it within the Byzantine period. The discovery was significant not only for its age but also for the quality and variety of its artwork.


An olive tree planting led to an ancient discovery

After realising they had uncovered something more than ordinary stone, al-Nabahin searched online for information about the find. He came to believe that the floor was part of a Byzantine-era mosaic and continued carefully exposing more of its surface. Hundreds of small coloured pieces gradually revealed detailed images of birds, animals and decorative patterns. Al-Nabahin described the discovery as a treasure for all Palestinians. The mosaic floor contained several panels featuring animals and birds, with colourful images arranged alongside geometric and ornamental patterns. The surviving artwork showed the craftsmanship and visual traditions of the Byzantine period.

The animals preserved a glimpse of Byzantine life

Mosaics were an important form of decoration in the Byzantine world, transforming buildings into elaborate displays of colour, pattern and imagery. The mosaic uncovered in Gaza fits within this wider tradition, with its surviving panels showing animals and birds arranged among decorative designs. According to Byzantine and Modern Greek Studies, Byzantine mosaic-making involved the production and distribution of small glass pieces known as tesserae, with the manufacture and trade of these materials forming an important part of the art form. The careful arrangement of these small pieces allowed craftsmen to build larger images and patterns, giving mosaic surfaces their distinctive detail and colour.

The discovery also highlights how much of Gaza's ancient landscape remains beneath the modern city. The region was part of the wider Byzantine world, and archaeological remains can survive beneath areas that have since been turned into homes, roads or farmland. In Nabahin's case, an olive orchard had concealed a section of an ancient floor for centuries, leaving the artwork largely out of sight until a routine attempt to plant a tree brought it back to the surface.

A window into Gaza’s Byzantine past

The importance of the mosaic for archaeologists lay not only in its intricate design but also in the questions surrounding its origins and original setting. When the discovery was announced, authorities said archaeological work was still at an early stage and that further excavation was needed to understand the site. Such work is particularly important in Gaza, where traces of successive civilisations remain buried beneath modern settlements and farmland. Excavating and preserving fragile archaeological remains requires specialist expertise, equipment and resources.

The mosaic is more than an unusual archaeological discovery. It offers a tangible link between present-day Gaza and its Byzantine past, emerging from beneath an olive orchard where it had remained buried for about 1,500 years. What initially appeared to be an obstacle in the soil turned out to be a remarkably preserved work of ancient craftsmanship.