Sebastian Sierakowski

Upon returning to Poland, he served as a professor of mathematics and astronomy at the Jesuit College of Lwów [pl].

[1] In 1806, the Church of St. Vincent and the Nativity of the Blessed Virgin Mary [pl], where he was to preside, was built according to his plans.

Also in 1818, he presented the Governing Senate [pl] with several plans for monumental fountains decorated with patriotic sculptures, that could serve as wells; replacing the old wooden water tanks.

Two of his writings survive: Architektura obejmująca wszelki gatunek murowania i budowania ("Architecture, covering all kinds of bricklaying and building", 2 Vols.

1812), which addresses the folk architecture tradition; and Rzecz o tanim... sposobie murowania w Krakowie domów na przedmieściach ("A thing about a cheap ... way of building houses in the suburbs in Kraków", 1817), which is still in manuscript.