Aksumite churches adopted the basilica plan (with a long central aisle, sometimes with a shorter wing crossing it, forming the shape of a cross). These churches were constructed using well-established local building techniques and their style reflects local traditions. Although very little art survives from the Aksumite period, recent radiocarbon analyses of two illuminated Ethiopic manuscripts known as the Garima Gospels suggest that these were produced respectively between the 4th-6th and 5th-7th centuries. Aksumite coins (below) can also be looked at to gain insight into artistic conventions of the period.
A number of factors contributed to the gradual impoverishment and decline of the Aksumite kingdom. The Arab expansion into Northern Africa cut off the kingdom’s access to the Red-Sea waterway (and to the markets which could be reached through it and on which a large part of the kingdom’s prosperity had been based). There is also evidence to suggest that some of the kingdom’s natural resources, such as gold and ivory, had been depleted. Very little is known about this phase of Ethiopian history and scholars even disagree on the dates of its beginning and end.
The political center of Ethiopia seems to have gradually shifted to the southern and eastern parts of the Tigray region (the northernmost of the nine regions of Ethiopia) in the Post-Aksumite period. A few churches in these areas have been tentatively attributed to this period, but subsequent adaptations combined with the inability to obtain permissions to conduct archaeological surveys make dating difficult. It seems likely that churches continued to be built as well as hewn (cut) out of rock. A group of funerary hypogea (underground chambers) in the Hawzien plain (in northern Ethiopia) may have been transformed into churches during the post-Aksumite period. This could be the case for churches such as Abreha-we-Atsbeha (below) and Tcherqos Wukro (the paintings in these churches probably date from a later period). According to local oral traditions, a small number of iron crosses date to the Aksumite or Post-Aksumite periods, but the absence of reliable dating methods and the fact that such crosses were produced at least until the sixteenth century, makes it extremely difficult to verify these claims.
