In December 2018, the Lendület (‘Momentum’) Medieval Hungarian Economic History Research Group won a grant from the National Research, Development and Innovation Office (NKFIH) of Hungary for the preparation of a source publication of Latin and German medieval texts (KH 130 473).

Within the frames of the research project, the volume Források a Magyar Királyság kereskedelemtörténetéhez I. Belkereskedelem (1192–1437). Fontes ad rem mercatoriam regni Hungariae pertinentes II. De commerciis externis (1192–1437) [Sources for the Commercial History of the Kingdom of Hungary I. Domestic Trade (1192–1437)] was published in 2020, while the volume Források a Magyar Királyság kereskedelemtörténetéhez II. Külkereskedelem (1259–1437). Fontes ad rem mercatoriam regni Hungariae pertinentes II. De commerciis externis (1259–1437) [Sources for the Commercial History of the Kingdom of Hungary I. Foreign Trade (1259–1437)] was published in 2021. The two source publications contain a total of 428 medieval documents. The English foreword to the first volume is available here, and the foreword of the second volume is available here.

Both volumes can be ordered at the e-mail address , and on the phone by calling number +36 1 224 6700, extension 4624 or 4626.