Comparison between the evolutions of the TSI after the grand minimum observed in approximately 765 BC and after the Maunder Minimum. The figure follows the format of Fig. 5a. The 10-year averaged SATIRE-T reconstruction (thick red line) is shifted in time by 2465 years in order to match the minimum value observed in 765 BC. The dashed blue line connects the beginning and the end of the SATIRE-T reconstruction and emphasizes the roughly linear rise in irradiance sind the end of the Maunder Minimum.