  The roots of Bernoulli polynomials, $B_n(z)$, when plotted in the complex
plane, accumulate around a peculiar H-shaped curve. Karl Dilcher proved in 1987
that, on compact subsets of $\mathbb{C}$, the Bernoulli polynomials
asymptotically behave like sine or cosine. Here we establish the asmptotic
behavior of $B_n(nz)$, compute the distribution of real roots of Bernoulli
polynomials and show that, properly rescaled, the complex roots lie on the
curve $e^{- 2\pi \text{Im}(z)} = 2\pi e |z|$ or $e^{2\pi \text{Im}(z)}= 2\pi e
|z|$.
