crystal palace dinosaurs – Nix Illustration

Crystal Palace Field Trip Part 3: Walking With Victorian Beasts

[Previously: the Jurassic and Cretaceous]

The final section of the Crystal Palace Dinosaur trail brings us to the Cenozoic, and a selection of ancient mammals.

A photograph of the Crystal Palace palaeotheres, depicted as tapir-like animals. A smaller one on the left is in a sitting pose, while a larger one on the right is in a walking pose. — Image from 2009 by Loz Pycock (CC BY-SA 2.0)

Originally represented by three statues, there are two surviving originals of the Eocene-aged palaeotheres depicting Plagiolophus minor (the smaller sitting one) and Palaeotherium medium (the larger standing one).

The sitting palaeothere unfortunately lost its head sometime in the late 20^th century, and the image above shows it with a modern fiberglass replacement. Then around 2014/2015 the new head was knocked off again, and has not yet been reattached – partly due to a recent discovery that it wasn’t actually accurate to the sculpture’s original design. Instead there are plans to eventually restore it with a much more faithful head.

These early odd-toed ungulates were already known from near-complete skeletons in the 1850s, and are depicted here as tapir-like animals with short trunks based on the scientific opinion of the time. We now think their heads would have looked more horse-like, without trunks, but otherwise they’re not too far off modern reconstructions.

There was also something exciting nearby:

A photograph of the restored Crystal Palace Palaeotherium magnum statue. It's a chunky animal with a trunked tapir-like head, wrinkly skin, and a rhino-like body.

The recently-recreated Palaeotherium magnum!

This sculpture went missing sometime after the 1950s, and its existence was almost completely forgotten until archive images of it were discovered a few years ago. Funds were raised to create a replica as accurate to the original as possible, and in summer 2023 (just a month before the date of my visit) this larger palaeothere species finally rejoined its companions in the park.

Compared to the other palaeotheres this one is weird, though. Much chonkier, wrinkly, and with big eyes and an almost cartoonish tubular trunk. It seems to have taken a lot of anatomical inspiration from animals like rhinos and elephants, since in the mid-1800s odd-toed ungulates were grouped together with “pachyderms“.

An illustration comparing the Crystal Palace depiction of Palaeotherium magnum with a modern interpretation. The retro version is a chunky animal with a trunked tapir-like head and rhino-like body. The modern version is more horse-like, with slender legs and three-toed hoofed feet.

Crystal Palace Field Trip Part 2: Walking With Victorian Dinosaurs

[Previously: the Permian and Triassic]

The next part of the Crystal Palace Dinosaur trail depicts the Jurassic and Cretaceous periods. Most of the featured animals here are actually marine reptiles, but a few dinosaur species do make an appearance towards the end of this section.

A photograph of a Crystal Palace ichthyosaur statue, posed hauled out of the water like a seal or crocodile. It's partially obscured by plant growth, and is in a state of slight disrepair – moss and lichen patches cover its sides, and a plant is growing out of a crack on its back. A moorhen can be seen in the water swimming towards it.

Although there are supposed to be three Jurassic ichthyosaur statues here, only the big Temnodontosaurus platyodon could really be seen at the time of my visit. The two smaller Ichthyosaurus communis and Leptonectes tenuirostris were almost entirely hidden by the dense plant growth on the island.

Two photographs of the Crystal Palace ichthyosaurs. On the left the island is clear of foliage and all three can be seen; and on the right is the current overgrown state. — Ichthyosaurs when fully visible vs currently obscured
Left side image by Nick Richards (CC BY SA 2.0)

Two photographs of the large Crystal Palace ichthyosaur, showing closer views of the eye, flipper, and tail fin. Int he background a second ichthyosaur can be seen through the foliage. A moorhen is pecking around near the flipper. — *Head, flipper, and tail details of the Temnodontosaurus. A second ichthyosaur is just barely visible in the background.*

Ichthyosaurs were already known from some very complete and well-preserved fossils in the 1850s, so a lot of the anatomy here still holds up fairly well even 170 years later. They even have an attempt at a tail fin despite no impressions of such a structure having been discovered yet! Some details are still noticeably wrong compared to modern knowledge, though, such as the unusual amount of shrinkwrapping on the sclerotic rings of the eyes and the bones of the flippers.

An illustration comparing the Crystal Palace depiction of an ichthyosaur with a modern interpretation. The retro version has long toothy jaws, very large eyes, a seal-like body, four scaly-looking flippers, and a small eel-like fin on its tail. The modern version is a much more dolphin-like animal with smaller eyes, smooth triangular flippers, a dorsal fin, and a vertical crescent-shaped tail fin.

Crystal Palace Field Trip Part 1: Walking With Victorian Monsters

This past week I’ve been out of town and unable to work on much art, but instead here’s something a little different. I finally got the chance to go visit some familiar old faces out in the wilds of south London, so let’s go on a little tour of these iconic Victorian-era retrosaurs…

A photograph of an informational sign in London's Crystal Palace Park. The text on it reads, "The Crystal Palace Dinosaurs 1854, a journey through time and science". Three of the iconic Victorian dinosaur statures are also pictured below the title, showing the Iguanodon, Hylaeosaurus, and Megalosaurus.

The Crystal Palace Dinosaurs take their name from the original Crystal Palace, a glass-paned exhibition building originally constructed for a World’s Fair in Hyde Park in 1851.

In 1854 the structure was relocated 14km (~9 miles) south to the newly-created Crystal Palace Park, and a collection of over 30 life-sized statues of prehistoric animals were commissioned to accompany the reopening – creating a sort of Victorian dinosaur theme park – sculpted by Benjamin Waterhouse Hawkins with consultation from paleontologist Sir Richard Owen.

The Palace building itself burned down completely in 1936, and today only the ruins of its terraces remain in the northeast of the park grounds.

Two images of Victorian London's Crystal Palace building. On the left an old black-and-white photograph from around 1854 shows the original structure, a grand glass-paned building with ornate terraced gardens in front of it. On the right a more modern photo from 2011 shows what little remains today – just the ruins of the terraces and stairs. — *The Crystal Palace building then and now*
Left image circa 1854 (public domain)
*Right image circa 2011 by Mark Ahsmann (CC BY-SA 3.0)*

Six sphinx statues based on the Great Sphinx of Tanis also survive up among the Palace ruins, flanking some of the terrace staircases. They fell into serious disrepair during the latter half of the 20^th century, but in 2017 they all finally got some much-needed preservation work, repairing them and restoring their original Victorian red paint jobs.

A photograph of one of the surviving sphinx statues in the Crystal Palace ruins, reclining on a plinth beside some stone steps. It's recently renovated with a coat of terracotta red paint to match its original Victorian-era appearance. In the background the huge Arqiva Crystal Palace telecom tower can be seen.

…But let’s get to what we’re really here for. Dinosaurs! (…And assorted other prehistoric beasties!)

Retro vs Modern #02: Iguanodon bernissartensis

Named just a year after Megalosaurus, in 1825, Iguanodon has remained a fairly iconic dinosaur ever since.

Discovered in a different region of Southeast England, its fossilized teeth were soon recognized as being similar to those of modern iguanas – but much much larger. Partial skeletal remains were initially reconstructed as belonging to a gigantic herbivorous lizard, with what was thought to be a horn placed on the tip of its nose.

1850s

The Victorian Crystal Palace statues of Iguanodon depicts a more bulky reptile with a nose horn, a toothless beak at at the front of its jaws, scaly skin, thick upright legs and hoof-like claws. Much like the Megalosaurus of the time it’s really not nearly so bad of a reconstruction as it’s often accused of being, showing a surprisingly naturalistic and almost mammal-like interpretation of these animals compared to later portrayals.

Technically the particular “Iguanodon” species at Crystal Palace has more recently been renamed Mantellisaurus atherfieldensis, but it was considered to be Iguanodon at the time so it’s included here anyway.

1880s-1960s

A massive discovery of the remains of nearly 40 Iguanodon individuals in a coal mine in Bernissart, Belgium, revealed the full anatomy of these dinosaurs for the first time. Much more well-preserved and complete than the patchy English material, these larger Iguanodon bernissartensis eventually became the official type species for the whole genus – a standard used to help determine whether similar-looking fossils are Iguanodon or not.

The Bernissart specimens were restored as bipedal animals in an upright kangaroo-like pose, with their tails dragging behind them acting like a tripod to prop them up. What had previously been the single “horn” was finally realized to instead be a thumb spike on each hand, interpreted as a defensive weapon against predators.

This image of Iguanodon persisted for decades, with a giraffe-like long prehensile tongue sometimes also depicted (including a particularly bizarre interpretation of it sticking out through a hole in the lower jaw!).

2020s

The Dinosaur Renaissance in the late 20^th century corrected Iguanodon‘s posture to hold its body horizontally, and it was eventually recognized as being capable of both bipedal and quadrupedal movement. Juveniles were found to have walked more on their hindlimbs, while adults spent more time on all fours but were still capable of running bipedally when they needed to.

We now have fossils of Iguanodon from across much of Europe during the Early Cretaceous, about 126-122 million years ago. Our modern view of this animal is a heavily built ornithopod that grew to around 9m long (~30′), with a horse-like head, a large keratinous beak at the front of its jaws, chewing teeth further back, and cheeks covering the sides of its mouth. Its chunky forelimbs each had a large thumb spike, hoof-like claws, and a prehensile grasping pinky finger, while its powerful hindlimbs ended in three-toed vaguely bird-like feet.

Soft tissue preservation discovered in related hadrosaurs suggests it probably also had a very bulky body with a thick heavily muscled neck and tail, and possibly an ornamental “frill” running along its back. Skin impressions show a covering of numerous tiny pebbly scales, generally too small to have been visible from a distance.

Retro vs Modern #01: Megalosaurus bucklandii

It’s time for Retro vs Modern Month!

Every weekday this March we’ll be looking at some examples of how our paleontological understanding and visual depiction of various fossil creatures has evolved over the years.

Starting with…

Retro vs Modern #01: Megalosaurus bucklandii

Fragmentary fossil remains of dinosaurs have been found in Southeast England for hundreds of years, but it wasn’t until the 1820s that they were properly recognized as belonging to an ancient “great lizard” given the name Megalosaurus bucklandii – the very first non-avian dinosaur known to science, almost two decades before the term “dinosaur” would even be created to categorize these extinct animals.

1850s

The Victorian Crystal Palace reconstruction of Megalosaurus is often mocked for its inaccurate bulky appearance, but for its time it was actually an incredibly progressive vision of a predatory dinosaur. It was depicted as an alert, active, bear-like beast with upright muscular limbs, and a humped back based on what later turned out to actually be remains of a different dinosaur species.

1890s-1960s

Discoveries of other large theropod dinosaurs revealed their bipedal posture, and Megalosaurus reconstructions were revised to show an upright kangaroo-like stance. But despite some other early portrayals of active agile dinosaurs, the overall opinion of these animals began to drift during the first half of the 20^th century towards sluggish tail-dragging reptiles: depicting them as slow, stupid, cold-blooded, awkward and obsolete evolutionary failures whose extinction had been inevitable.

2020s

Starting in the late 1960s the Dinosaur Renaissance finally began to shift thinking back towards active and warm-blooded dinosaurs, recognizing theropods’ close evolutionary relationship to modern birds and correcting their posture into a horizontal stance with a counterbalancing tail. And while Megalosaurus itself is still only known from fragments, discoveries of more completely preserved relatives like Torvosaurus have given us a much better idea of what it was probably like.

We know know Megalosaurus lived on what at the time was a subtropical island in the shallow western Tethys Sea, about 166 million years ago during the Mid Jurassic. It would have been around 8m long (~26′), with a long narrow snout, and short muscular arms with enlarged meathook-like thumb claws. Its legs and tail would have been fairly thick and bulky, and it may have had a covering of hair-like protofeathers on its body.