The largest member of the ensemble titled A Child in the World, Movable Group was likely used as a study for this work.  
Barbu Brezianu has pointed out the similar-looking structure on the right side of Amedeo Modigliani's Portrait of Paul Alexander, and the idea for this work was first proposed by Barnet Hodes. The largest member of the ensemble titled A Child in the World, Movable Group was likely used as a study for this work.  This work was created in the midst of its artist's "African" period, which also included The First Step and Little French Girl. This work inspired a Ligeti etude whose composition was based on the 16 rhombus-like modules and 1 half-module, and it appears on the Târgu Jiu coat of arms. Created as a tribute to Romanians who died in WWI, this is, for 10 points, what Brancusi work which is not, in fact, infinitely tall.
Barbu Brezianu has pointed out the similar-looking structure on the right side of Amedeo Modigliani's Portrait of Paul Alexander, and the idea for this work was first proposed by Barnet Hodes.
The {Endless Column} [or The {Column without} End]