Sonntäglicher Kirchgang.

This undated canvas by Karl Friedrich Lessing, without a recorded collection location, represents another example of the artist's work that has escaped systematic institutional documentation. Lessing's career spanned more than five decades, and the full extent of his production has never been comprehensively catalogued. Works without dates or titles can sometimes be situated through comparison with documented canvases, and Lessing's consistent stylistic development — from precise early work through atmospheric mid-career landscapes to the more economical late style — provides a framework for such assessment. That this canvas survives without institutional attachment may indicate a private provenance history, a work sold directly from the studio, or a canvas that passed through auction records without attracting the scholarly attention that would have preserved its documentation.

Canvas support and the characteristic approaches of Lessing's technique — tonal layering, precise geological and botanical description in landscape foregrounds, the careful graduation of atmospheric distance — provide the primary basis for situating this work within his practice. Without additional documentation, the specific subject and date remain matters of stylistic inference.