Ibn Bassal

Abu Abd Allah Muhammad ibn Ibrahim ibn Bassal al-Tulaytuli was an agronomic author working in Toledo and Seville. His book relates land, water and season to plants, presenting practical observations in an older vocabulary of natures. This is neither invention of farming nor a current laboratory classification ^{1 2}.

Ozel connects him with Toledo, al-Mamun's service, Ibn Wafid's milieu and the ruler's garden by the Tagus. The project treats service under Ibn Wafid and succession as director as probable, not an appointment established by a document in our hands. Association is narrower than a reconstructed complete apprenticeship ^{1 3}.

Through the Anonymous Botanist of Seville, the project reports his pilgrimage to the Hijaz, connecting travel with agricultural experience in Sicily, Egypt and Syria. More distant countries are partly tentative, not a verified itinerary. In Seville, he is associated with a garden for al-Mutamid ibn Abbad and a milieu including Ibn Hajjaj, Abu al-Khayr, al-Tighnari and Ibn al-Lunquh ^{3 1}.

The sources supply no certain birth/death dates. Ozel explicitly calls them unknown; the project offers approximations. They also differ about a move before or after1085. These limits are preserved, not replaced with years deduced from a ruler's name or a nearby political event ^{4 3}.

The larger Diwan al-filaha was abridged as Al-Qasd wa-l-bayan, with sixteen chapters. Ozel uses its association with al-Mamun and the patron's1075 death to date the original earlier. That does not date every part of the abridgement to one day or establish survival of the entire original ⁵.

His linked land/water/crop assessment appears directly in chapters1–2: four water sources and ten practical land types, with seasonal change, air/water movement and cultivation. He stresses surface/subsurface differences and repeated examination. Hot/cold descriptions are not modern measurements; lack of earlier-author citations does not prove lack of inherited knowledge ^{2 3}.

The synopsis also covers planting, grafting, vegetables, flowers, wells and fruit preservation, not an encyclopaedia of all animal husbandry. This is a contents/synopsis map, not a claim that we read every original passage or that historical advice constitutes present-day safety guidance ^{6 7}.

Sunni frame: Individual Muslim identity rests on the specifically reported pilgrimage through the botanist's testimony, not name or pilgrim epithet alone. Sunni is separately the declared museum default for the documented Andalusian milieu, with no contrary personal tradition in the sources read, not a certificate of a particular legal school ⁸.

Academic reading: Life dates and some relocation/employment details are approximate or differently reported. These limits neither create a certain biography nor prevent attribution of the documented practical text ^{1 3}.

Ozel reports many quotations by Ibn al-Awwam, numbering273, a cited count rather than our own audit. Some are absent from the abridgement, making the larger work/later witnesses distinction important. The abridgement was translated into Castilian in the thirteenth century; translations are neither uniformly complete nor identical ^{9 10}.

An Arabic edition with Spanish translation appeared in1955 and was republished in1995 with study and indexes. The project discusses incomplete witnesses and the need for a broader critical edition. Its old announcement of a project scheduled for2011 is not treated as proof of publication. Our direct Arabic reading covers contents, two chapters and chapter10's opening, alongside biography/synopsis, not all manuscripts ^{11 12}.